Outlaw Engines FAQ | Custom Swaps & Rebuilds
Welcome to the official Outlaw Engines FAQ. These are the most searched questions across Google and AI platforms related to LS, Coyote, and Hellcat swaps — all answered based on expert experience, platform-specific facts, and real-world build data.
🔧 GENERAL SWAP QUESTIONS
What is an engine swap, and why is it popular?
An engine swap replaces your vehicle's factory motor with a different engine for improved performance, reliability, or modern features. LS, Hellcat, and Coyote swaps are popular because they offer unbeatable power, upgrade potential, and long-term support.
Start your custom swap here ➤
Are engine swaps legal?
Yes, if done properly. Compliance with emissions, safety, and registration laws varies by state. We do not guarantee emissions compliance unless discussed in advance.
How long does a custom swap take?
Our high-performance engine swaps typically take 3–6 months, depending on the build complexity, donor vehicle, and parts availability.
Request a timeline estimate ➤
🚀 LS SWAPS – Explore builds ➤
What’s an LS engine, and why is it so popular?
LS engines are lightweight, powerful, and modular V8s from GM. They’re known for insane reliability and boost-friendly architecture. Swapping one into an older vehicle gives you modern performance in a classic body — the ultimate hot rod formula.
Why is it called an LS swap?
Because it refers to installing any member of GM’s LS family into a different vehicle. LS1, LS3, LQ4, etc. — same core architecture, endless swap potential.
Which LS engine is best for swaps?
LS3: Best all-around — 430hp stock, huge support
LQ4/LQ9: Budget iron block, perfect for boost
LS1: Original swap hero
LS7: Race-focused, 7.0L monster
Do I need knock sensors on my LS swap?
Yes — especially if you're tuning for boost or using OEM ECUs. Knock sensors help protect your engine by detecting detonation.
What transmission is best for an LS swap?
Popular choices include:
Manual: T56 Magnum, TR6060
Auto: 4L60E (budget), 4L80E (beefy), 6L90 (modern)
Can I LS swap any car?
Technically, yes — but some swaps require custom subframes, steering mods, and fab work. That’s what Outlaw is known for.
How can you tell the difference between LS engines?
Block casting numbers, head design, and sensor locations vary. We decode and confirm what you're working with so you build right the first time.
What engine is considered an LS swap?
Anything from the LS family: LS1, LS2, LS3, LS6, LS7, LQ4, LM7 — or even LSX crate blocks.
What fuel pump is needed for an LS swap?
Depends on engine and goals. A Walbro 255 or 450 works for most builds, but boosted setups need dual or return-style systems. We spec it for you.
What is the smallest LS engine?
The LS4.8L.
What was the first LS swap?
LS1 swaps into old Camaros and Chevelles in the early 2000s. Now it’s a full-blown global movement.
What cars came with the 5.3 LS engine?
Silverados, Tahoes, Yukons, Suburbans, Avalanches. Cheap and plentiful = great donor.
Which LS is best for boost?
Iron blocks like LQ4/LQ9 take big boost abuse. LS3 with forged internals is also a beast.
How much HP can a stock LS3 handle?
500–600hp NA, 700+ with boost and proper tuning. But that’s not a blanket guarantee — tuning and fueling matter.
What does LSX mean?
LSX = GM’s hardcore racing block. All forged internals, made for 1,000+hp builds.
Which LS is cheapest to build?
5.3L iron block (LM7, LQ4) — reliable, cheap, and boost-hungry.
Can an LS swap be automatic?
Absolutely. We install built 4L60Es, 4L80Es, and even paddle-shift setups for street/strip use.
What LS motor is the best?
Depends on goals:
Budget: 5.3L LQ4
NA muscle: LS3
Boosted builds: LSX or LQ9
What does LS1 stand for?
Just GM’s first Gen III small-block. “LS” = luxury sport (originally Corvette/Camaro branding).
Why is the LS3 so popular?
430hp stock. Easy to tune. Massive aftermarket. Starts right up. No drama.
How much does a full LS swap cost?
Anywhere from $18K to $30K+ — depends on parts, labor, fab, drivetrain, wiring, fuel system, cooling, and tuning. Numerous variables effect price: engine, trans, labor, fabrication, and upgrades. Labor alone starts around 100 hours+ at pro shops.
Let’s price yours ➤
What are common issues during LS swaps?
Clearance with accessories and headers
Oil pan fitment
Driveshaft angle
Fan clearance
Power steering bracket spacing
Which LS engine is best for a swap?
LS3 – 430 HP, affordable, and widely supported
LS7 – High-performance but expensive
LS1 – Great budget option for older builds
LQ4/LQ9 – Affordable truck-based LS engines
What LS engine is best for budget builds?
Truck-based engines like the LQ4 (iron block, 6.0L) and LQ9 offer excellent performance-per-dollar and are highly sought-after for budget-friendly swaps, especially in C10s and older trucks.
How much does an LS swap cost?
LS swaps generally range from $18K–$32K depending on parts, condition of donor, and fab work required. Expect at least 100–200 labor hours.
What transmission works with LS swaps?
Automatic: 4L60E, 4L80E, 6L80, 6L90
Manual: T56, TR6060 (with custom clutch/flywheel)
Do I need to change the fuel system?
Yes — EFI swaps require 60+ PSI fuel pressure and return-style plumbing. We can spec out a full conversion kit for your chassis.
What about wiring?
LS swaps require standalone ECUs or custom wiring. We handle all PCM tuning, harness integration, and electrical fab in-house.
Will it fit my car?
We’ve swapped LS engines into C10s, classic Impalas, G-bodies, old school Mopars, even Porsches. If it has an engine bay — we’ll make it fit. 😎
What if I want to boost my LS build later?
Our builds can be spec’d to handle boost from day one. We can install forged internals, low-compression pistons, and boost-friendly cams if you plan to go turbo or supercharged in the future.
How do I get started?
Click below and fill out the intake form with your goals. We’ll review your info and reach out for a consult.
Launch your LS build ➤
Can you swap an LS into a front-wheel drive car?
Yes, but it’s usually a full subframe swap or rear conversion. Not beginner territory.
Where can I find LS parts?
Outlaw Engines is a great start — we build, install, and support LS swaps. Also try swap-specific forums, Holley, Summit, or Junkyard LS Groups.
🐎 COYOTE SWAPS – See builds ➤
What is a Coyote swap?
A Coyote swap means replacing your car’s original engine with a modern Ford 5.0L Coyote V8 — typically from a Mustang GT or F-150. It’s a high-revving, DOHC monster with killer power, factory reliability, and massive aftermarket support.
What’s needed for a Coyote swap?
Engine: Used or crate 5.0L Coyote (Gen 1, 2, or 3)
Transmission: Manual (Tremec TKX) or auto (6R80/10R80)
Wiring & ECU: Control pack or custom wiring
Cooling: High-flow radiator, fans, hoses
Fuel system: High-pressure EFI setup
Mounts, brackets, oil pan: Based on chassis
Custom fab: Exhaust, driveshaft, tunnel mods
Tools: Engine hoist, lift, swap experience (or let Outlaw handle it)
How much does a Coyote swap cost?
Prices range from $30K–$45K+ depending on parts, labor, wiring, fab, and final power goals. Custom swaps require real engineering — not drop-ins.
Let’s quote your build ➤
Why choose a Coyote swap over other options?
Modern performance: 400–500hp stock
DOHC precision: High-revving + smooth
Tuning support: Tons of flash tuners, dyno tunes, and mods
Outlaw-tested: We’ve done some of the hardest Coyote swaps in the game
What are the downsides?
Packaging: It’s a wide motor with tight fitment
Wiring: Integration with older chassis is tricky
Cost: More expensive than LS swaps
How long do Coyote engines last?
With proper maintenance, 200K+ miles is achievable. These motors are built to run. We've seen high-mile Coyotes still pulling hard on the dyno.
What is the best year Coyote engine?
Gen 1 (2011–14): Budget builds
Gen 2 (2015–17): Stronger rods/pistons
Gen 3 (2018+): Dual fuel system, 460hp+ stock
Which Mustang is the fastest from factory?
Mustang GT500 — but we build faster. 😎
How much HP can a Coyote handle?
Stock Gen 1: ~700hp with boost
Gen 2 & 3: 750–850hp with forged internals + E85/tuning
Is the Coyote engine supercharged?
Not stock — but it LOVES boost. Add a Whipple or VMP and 700+hp is easy.
Can a Coyote swap be done in anything?
Yes — Outlaw swaps them into vintage Broncos, Fox Bodies, even trucks. If it fits, we can make it run.
How much labor is involved?
Expect 100–200+ hours depending on complexity.
See how our swap queue works ➤
Is it harder than an LS swap?
Yes. Coyote swaps require more clearance, tighter tolerances, and often aftermarket support for engine management, especially in older cars. But the end result? Worth it. 😤
What vehicles are best for Coyote swaps?
Foxbody Mustangs
SN95s and New Edge platforms
F100 pickups (crown vic front swaps!)
Custom retro muscle cars and track builds
What transmission options work with Coyotes?
Auto: 6R80 or 10R80 (great for drag builds)
Manual: MT82 or TR3160, but many opt for T56 or TR6060 with adapter kits
Can I run a stock ECU?
Yes, if you get the Ford Performance Control Pack. We can also run aftermarket systems like Holley or FuelTech depending on your setup.
Will I need to upgrade my rear end?
If you're putting 400–700+ HP down, YES. Most Coyote swaps require upgraded differentials, driveshafts, and suspension to handle the power.
How do I start a Coyote build?
Fill out the form and tell us your goals, donor chassis, and vision. We'll walk you through the build path.
Kick off your Coyote swap ➤
Are Coyote swaps reliable?
Absolutely — when done right. We use OEM-grade wiring, expert tuning, and precision fabrication to ensure long-term reliability.
Is LS or Coyote better?
That’s like Ford vs Chevy. Coyotes love RPM. LS loves boost. Outlaw builds both — you just choose the weapon.
How do I get started?
Simple — submit your build request here ➤ and we’ll schedule a call with JT to spec it out.
🐉 HELLCAT SWAPS – See builds ➤
What is a Hellcat swap?
A Hellcat swap involves installing a 6.2L Supercharged HEMI from a Challenger/Charger Hellcat into another vehicle — unlocking brutal torque, 700+ HP, and a modern drivetrain. If you're trying to tame the beast or break records, this is the weapon of choice.
What vehicles can take a Hellcat swap?
We’ve swapped Hellcats into muscle cars, Dakotas, Jeeps, trucks, even full-size SUVs. If it can physically fit and clear the blower, we can make it happen. 🔥
How much does a Hellcat swap cost?
Hellcat swaps start at $48K–$57K+ for parts and labor. These are not beginner builds — wiring, fuel, cooling, electronics, and drivetrain upgrades are ALL required.
What makes Hellcat swaps so complex?
Power output: 700+ HP demands a capable chassis
Electronics: Complex PCM/BCM/security integration
Cooling: Massive radiator, dual fans, heat exchanger
Fuel system: High-flow pump + return-style conversion
Custom fab: Crossmembers, mounts, trans tunnel mods
What makes a Hellcat swap harder than other builds?
Supercharged engine requires high-output fuel delivery and cooling
Tremendous torque means drivetrain upgrades are a MUST
Most cars need firewall, trans tunnel, or suspension mods to fit the powertrain
What cars are best for a Hellcat swap?
Dodge Charger, Challenger, Magnum, or Chrysler 300
Jeep SRT8s, RAM trucks
Vintage Mopars like Dusters, Road Runners, or Cudas
Hardcore restomods and track builds
What parts must be upgraded?
Besides engine and trans, expect to replace:
Driveshaft
Diff and axles
Radiator, fan, intercooler
Engine mounts, headers, ECU, wiring
How long does a Hellcat swap take?
Expect 150–300+ labor hours depending on the build. Nothing about a Hellcat swap is plug-and-play — these are elite builds requiring expert-level fabrication, wiring, and tuning.
Can I bring my own Hellcat donor car?
Yes — we can source or work with your donor. Just be aware: wrecked vehicles often come with damaged or incomplete wiring, making swaps even more labor intensive.
Do I need to upgrade my rear end or brakes?
Yes. Any car receiving 700+ HP should be upgraded with performance axles, differential, and big brake kits. We can help spec and install the correct combo for your goals.
Is the stock transmission usable?
8HP70/8HP90 automatics: Great for most builds
Manual: Requires adapter kits (T56 or TR6060 preferred)
Custom: We can build around your preferred gearbox
What if my Hellcat donor is missing parts?
No problem — we can source the correct accessories, sensors, engine harness, ECU, etc. However, costs may increase depending on what’s missing.
Are Hellcat swaps street legal?
Yes, in most states — but emissions compliance varies. We do not offer CARB certification or guarantee emissions legality. It is consumer’s responsibility to research the laws of his area.
Can it outrun a police car?
In straight-line speed — probably yes. Hellcats reach over 200 mph and 0–60 in 3.4 seconds. But tech like ALPR and aerial tracking will still catch you. 😎
How do I get started?
Click below and fill out our intake form to tell us what you’ve got and what your dream build is. We'll get you on JT’s calendar to spec it out.
Get started with your Hellcat build ➤
Need help deciding which swap is right for your ride?
👉 Talk to the Outlaw team here and we’ll help you map the perfect path.
🏁 Outlaw Engines — Engineered for Legends.
🔨 CUSTOM ENGINE BUILDING – Explore Engine Packages ➤
Top questions about engine building and rebuilding cover a wide range of components, materials, procedures, and performance factors. Below is a complete and unedited collection of technical FAQs, explanations, and insights to help you understand the complexities and decisions involved in building or rebuilding an engine.
What’s the difference between a crate engine and an Outlaw custom build?
Crate engines are mass-produced and limited in flexibility. Our engines are handcrafted in-house, with every part spec’d to your goals — whether it’s street, track, or full race mode. Built, not bought. 💪
What are Stage 1, 2, and 3 engine builds?
Stage 1: Stock bottom end, camshaft, mild upgrades (street-friendly)
Stage 2: Forged internals, higher compression, aggressive cam (street/strip)
Stage 3: Fully forged, built for boost, race-only setups (800+ HP builds)
Can you build a cammed engine for me?
Absolutely. Whether you want lopey idle or max torque, we spec cams based on driving style, powerband, and goals. 🔥
What about boosted engines — supercharged or turbocharged?
We build engines to handle boost from the block up. That means forged pistons, rods, upgraded oiling, and tuning for either turbo or supercharger applications.
1. What are the benefits of four-bolt mains?
Four-bolt mains offer significantly more strength, especially at higher RPMs and under increased stress, according to MotorTrend. The main caps hold the crankshaft in place under pressure, making four-bolt configurations ideal for high-power applications.
2. What is the difference between forged and cast components?
Forged parts, like crankshafts and connecting rods, are stronger and more durable than cast parts. Forged pistons resist detonation and are better for high-performance builds. Cast parts are cheaper and suitable for moderate applications. Forged = strength, cast = cost-efficiency.
3. What is align-honing and why is it important?
Align-honing ensures that the crankshaft bore in the engine block and caps is perfectly round and aligned, allowing the crank to spin freely with optimal oil clearance. It’s crucial for rebuilds or new main caps.
4. Why are main and head studs better than bolts?
Studs offer more reliable and consistent clamping force than bolts. They don’t twist during tightening, which leads to more accurate torque values and less risk of failure under high stress.
5. What is the difference between roller and flat tappet camshafts?
Roller camshafts last longer and reduce friction, increasing performance. They roll on the cam lobe rather than rubbing it like flat tappets, which makes them ideal for high-rpm use.
6. What is the rod/stroke ratio and why is it important?
Rod/stroke ratio = length of connecting rod divided by the stroke. A higher ratio reduces side loading on the piston, lowering friction and wear. Ideal ratios are typically 1.55 or greater for stroker builds.
7. What's the difference between I-beam and H-beam connecting rods?
I-beams are lighter and good for most street builds. H-beams are stronger and better for high-horsepower engines but add more weight, which limits rpm potential.
8. What is the compressed thickness of a head gasket and why is it important?
Compressed thickness affects compression ratio and combustion chamber volume. Even a 0.010" change can impact performance. Common thickness is around 0.040".
9. Do aluminum heads have an inherent performance advantage over iron heads?
Not inherently. Airflow depends on design, not material. However, aluminum heads dissipate heat better and allow higher compression and more timing.
10. What is the difference between single-plane and dual-plane intake manifolds?
Single-plane = better at high RPM; dual-plane = better low-end torque and drivability. Choose based on intended use (track vs. street).
How hard is it to build an engine?
Building from scratch requires expert knowledge, precision tools, and time. Hobbyists typically assemble pre-machined parts but must still follow exact specs. Clean workspace, proper torque, and part compatibility are essential. Pre-assembled longblocks are a safer route for most.
What do engine builders do?
They construct and rebuild engines, often machining parts, ensuring tolerances, balancing internals, and assembling with precision for performance or reliability.
Is it cheaper to build or buy an engine?
Usually, it’s cheaper to buy (crate or rebuilt) due to mass production. Building from scratch is expensive unless you already have the tools and skills. Rebuilt is cost-effective but may lack warranties. Consider labor, performance goals, and warranty.
What is the difference between an engine overhaul and a rebuild?
Overhaul = full teardown and restore to factory spec (more expensive). Rebuild = fix only what’s needed (cheaper, less comprehensive). Overhauls aim for better reliability and longevity.
What happens if you don't break in a rebuilt engine?
Improper break-in can lead to:
Oil consumption
Poor compression
Valve/camshaft damage
Glazed cylinder walls
Reduced lifespan and performance
Always follow proper break-in procedures to avoid long-term issues.
20 High-Performance Engine Building Questions – Expert Answers
01. Why are four-bolt mains better?
They offer strength and clamping for high-horsepower builds.
02. What are splayed main caps?
Outer bolts angled 15° for more clamping force. Costly and not needed unless going for 1,000+ HP.
03. What is align-honing?
Ensures crank spins freely with even oil cushion. Prevents vibrations and wear.
04. Why is a forged crank better?
Stronger, stiffer, and less prone to failure under load.
05. Forged vs. cast pistons?
Forged resist detonation; cast are more brittle. Use forged for power-adders.
06. Why are forged parts more expensive?
Forging is labor-intensive, needs more finishing and time = higher cost.
07. Why are studs better than bolts?
Studs stretch evenly, torque more accurately, reduce failure risk.
08. Why is a roller camshaft better?
Longer life and lower friction. Smoother valvetrain operation.
09. Do I need roller rockers with a roller cam?
No. LS engines have roller cams with stamped rockers. Rocker choice = friction reduction.
10. What is lobe separation angle (LSA)?
Affects overlap and powerband. Tight LSA = lopey idle, more overlap. Wide LSA = smoother idle.
11. What is rod/stroke ratio?
Rod length ÷ stroke. Higher = less cylinder wall side load = less wear.
12. I-beam vs. H-beam rods?
I-beam = lighter, good for street. H-beam = stronger, for high-power builds.
13. What is head gasket compressed thickness?
Distance between block and head. Affects compression ratio. Thin = more compression.
14. Are aluminum heads better?
Not automatically. Heat dissipation is better, allowing more compression and timing.
15. What is valvespring installed height?
Spring height when valve is closed. Affects pressure. Wrong height = float or damage.
16. What is valvespring coil bind?
Coils touch under full lift = BAD. Needs at least 0.060" clearance.
17. What is a cold spark plug?
Transfers heat quickly. Used in boosted engines to prevent knock.
18. Single-plane vs. dual-plane intake?
Single = high RPM. Dual = low-mid torque. Choose based on street or race use.
19. Vacuum vs. mechanical secondaries?
Vacuum = street-friendly, better MPG. Mechanical = aggressive, better for track.
20. Will EFI give more power?
Not much by itself. Gains ~5% if engine is stock. Offers drivability, not big HP.
How do I get started?
Click below to begin your custom engine build journey.
Build your engine ➤
Need help deciding which swap is right for your ride?
👉 Talk to the Outlaw team here and we’ll help you map the perfect path.
🏁 Outlaw Engines — Engineered for Legends.
Superchargers & Turbochargers FAQ
1. What is forced induction? Forced induction compresses air into the engine, allowing it to burn more fuel and generate more power. It includes both turbochargers and superchargers.
2. What's the difference between a supercharger and a turbocharger?
Superchargers are driven by the engine's crankshaft.
Turbochargers are powered by exhaust gases.
3. Why are superchargers good?
Provide instant power delivery
Easy to install
Boosts performance at low RPM
4. Why are turbochargers good?
Better fuel efficiency
Higher power gains with minimal drag
More efficient due to exhaust-powered boost
5. Can you put a supercharger on any engine? Yes, but the engine must be built to handle the boost. Off-the-shelf kits are preferred for reliability and safety.
6. Can you have both a supercharger and a turbocharger on the same car? Yes! It’s called twin-charging, offering instant power + high-RPM boost.
7. Do turbochargers increase horsepower? Absolutely. Turbochargers significantly increase horsepower by forcing more oxygen into the combustion chamber.
8. How does a turbocharger work? Exhaust gases spin a turbine that powers a compressor, pushing air into the engine.
9. How does a supercharger work? It uses a belt-driven system connected to the crankshaft to compress air into the intake.
10. Which is better for fuel efficiency? Turbochargers usually win here, as they use waste exhaust energy and offer better fuel economy.
Superchargers vs. Turbochargers: Overview
Superchargers:
Pros: Instant throttle response, low RPM boost, easier install, more smog-legal kits.
Cons: Uses engine power, creates heat, less efficient, pricier high-performance kits.
Turbochargers:
Pros: Higher efficiency, better fuel economy, higher boost potential.
Cons: Turbo lag, complex install, high heat, higher maintenance.
Performance Impact
How much horsepower do superchargers add?
Typically adds 35–50% more HP.
A 5.7L HEMI can gain up to 160 HP with a supercharger.
How do forced induction systems increase power?
Compresses air = more oxygen = more fuel burned = more power.
Extra Insights
Why do superchargers whine?
That iconic whine is caused by the high-speed rotation of internal gears or rotors under boost.
Types of superchargers:
Roots: Old-school drag racing favorite.
Twin-screw: Higher efficiency than Roots.
Centrifugal (like ProCharger): High-rev boost and compact size.
What’s a ProCharger?
A centrifugal supercharger brand known for lightweight design, high RPM boost, and loud whine.
What’s better: supercharger or ProCharger?
Depends on build goals: ProChargers offer efficiency and high-rev boost, traditional superchargers deliver instant low-end grunt.
What are the disadvantages of turbo engines?
Lag, heat management, potential reliability issues, and complex installation.
Can you combine a supercharger and a turbo?
Yes! Twin-charging is real and has been used by Lancia, Volvo, VW, Jaguar, and Zenvo.
Which is better: twin turbo or supercharger?
Twin turbos = high-end power. Superchargers = instant boost. Your driving goals determine the winner.
Do superchargers increase MPG?
Generally, no. Superchargers reduce fuel economy due to the engine power they consume.
Which supercharger makes the most power?
Large twin-screw or centrifugal systems (like ProCharger) can make massive power when tuned properly.
How much HP does a Hellcat supercharger add?
Hellcat’s factory 2.4L supercharger adds over 200+ HP, making 707–840 HP depending on the model.
Future of Forced Induction
Turbos are winning the OEM market.
Electric-assist turbos reduce lag.
Supercapacitors might power electric superchargers in the future.
Twincharging + hybrid tech = promising next-gen performance.
💥 Nitrous FAQ: The Outlaw Power Boost Guide 💥
Ready to unleash raw horsepower? Nitrous oxide (N2O) isn’t just a mod—it’s a lifestyle. If you're chasing quarter-mile glory, street savage torque, or just want bragging rights at your local track, you've come to the only shop that speaks horsepower fluently.
1. How does nitrous work?
Nitrous oxide breaks down into oxygen and nitrogen when heated inside the combustion chamber. That extra oxygen lets your engine burn more fuel—which means more power and torque, instantly.
2. Is nitrous safe for my stock engine?
Short answer: Yes—with the right tuning.
While nitrous can be used on stock motors, Outlaw recommends a pro tune for optimal safety and performance. Want that power without blowing up your block? We’ve got you. 💪
3. What’s the difference between a wet and dry system?
Wet System: Injects fuel and nitrous together—perfect for high-power builds.
Dry System: Injects nitrous only—simpler, cleaner, great for lighter setups.
Want the best setup for your car? We’ll match it to your build like a custom-fitted piston.
4. How long will my nitrous bottle last?
A 10-lb bottle on a 75hp shot = several quarter-mile passes.
Spraying harder? Expect fewer hits. You get roughly 1 lb per 10 seconds at 100hp. Want longer runs? Go twin bottles. We’ll build your system for sustained domination.
5. What’s the ideal bottle pressure?
1,100 psi is the sweet spot. Lower than that? You’re leaving power on the table. Higher? Risky. That’s why we tune for peak performance every time you spray.
6. Can I use nitrous on a stock engine?
Yes—again, tuning is the key. Just because you can doesn’t mean you should without dialing it in. Outlaw ensures reliability meets performance.
7. How do I know how much nitrous is left in the bottle?
Use a pressure gauge or weigh the bottle. Real racers keep a backup ready. When you run with us, your setup comes with smart monitoring options—because pros don’t guess.
8. What spark plugs should I run with nitrous?
Use colder plugs to handle higher cylinder pressures and prevent pre-ignition. We’ll spec the perfect set based on your compression, fuel type, and boost level.
9. Plate vs. Nozzle vs. Direct Port—what’s the difference?
Plate System: Easiest install, great for bolt-on power.
Nozzle System: Sprays directly into intake runners.
Direct Port: Injects into each cylinder—maximum control, maximum power, maximum badassery.
Need help deciding? 👉 Contact the Nitrous Pros at Outlaw
10. Best way to mount a nitrous bottle?
Mount vertically for best performance. If horizontal, make sure the valve is at the highest point. Gravity-fed power. We install for max flow, safety, and street cred.
🔥 What Does Nitrous Actually Do to a Car?
Power Boost: More air + more fuel = massive horsepower gain.
Cooler Temps: Cools intake air charge.
Higher Cylinder Pressure: Boosts torque and RPM potential.
Bang-for-Buck King: Cheapest way to pick up real horsepower.
Track Weapon: Perfect for drag racing, roll racing, or shock-and-awe street builds.
🧊 How Long Does Nitrous Last?
Depends on:
Bottle Size – 10 lb is standard
Horsepower Shot – Bigger shot, shorter life
Use Frequency – Hit it daily? You’ll be refilling weekly
System Type – Direct port drinks faster than plate
👉 Expect 6–8 passes at 100hp per 10 lb bottle. We design your system with efficiency and refills in mind.
🚫 Why Is NOS Illegal in Some States?
Public Safety – Sudden power = sudden risk
Engine Failure Risks – Uncontrolled use = boom
Environmental Laws – N2O is a greenhouse gas
Inhalant Abuse Potential – It’s also "laughing gas"
Use on track = legal fun. Use on street = not worth it. At Outlaw, we build for racing applications only.
💨 How Much Faster is a Car with Nitrous?
+50 to +500 HP, depending on your system
A properly tuned Outlaw build can drop full seconds off your quarter-mile time
Combine it with a solid drivetrain and you’re looking at a monster
⚠️ Common Nitrous Questions Answered Rapid-Fire:
Does NOS damage engines? Not with a pro tune. We make sure it doesn’t.
How much HP can nitrous add? 50–500+ hp depending on setup.
Does nitrous expire? No—but your bottle can leak. We test for that.
How cold does nitrous get? Below -127°F. It chills while it kills.
Is it worth it? For budget builds chasing BIG power? Absolutely.
What’s a purge system? It clears air from the lines—dramatic and necessary.
Does NOS really work? Yes. It’s science, baby.
What’s it made of? Nitrogen + Oxygen.
Same as laughing gas? Chemically yes, but not medical grade.
Does it work on diesel? Yes, with proper tuning.
What’s “NOS drug”? Street slang for inhaling. NOT what we do.
⚔️ Nitrous vs Turbo – The Final Verdict
Nitrous Wins on Cost, Simplicity, and Instant Power
Turbo Wins on Longevity and Continuous Power
But at Outlaw Performance, we know this:
Nitrous is the real racer’s weapon. Easier to install. Easier to tune. More budget-friendly. And when it’s built right—it’s deadly fast.
Don’t trust amateurs with your engine.
Trust Outlaw. Forged by JT. Engineered for legends. Certified record-breaking builds.