Stock FAQs

how much nitrous can a stock 5.3 handle

by Jesus Lueilwitz Published 3 years ago Updated 2 years ago
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To supply the necessary amount of nitrous to the 5.3L, we employed not one, but a pair of Pro Plates from Nitrous Oxide Systems (NOS). Each plate offered two stages, with each stage capable of flowing 250hp worth of nitrous, meaning the plate could supply a total of 500 hp.Apr 11, 2018

How much horsepower does a nitrous nitrous plate add?

Apr 12, 2018 · To supply the necessary amount of nitrous to the 5.3L, we employed not one, but a pair of Pro Plates from Nitrous Oxide Systems (NOS). Each plate offered two stages, with each stage capable of...

How do you increase nitrous output to 100%?

One 54mm on a stock 5.3 will be good IMO. How much nitrous can a stock engine take? engines usually work great between 75-100 extra HP small block V8’s (302/350/400cid) can typically accept up to 140 extra HP, and big block V8’s (427-454) might accept from 125-200 extra HP.

What are the nitrous pins on a big bang nitrous motor?

Jan 16, 2007 · Only show this user. Yes I have buddies that run n2o on their 5.3's and those motors seem to love the bottle. I know Silver-mod-o's truck went low 15's on motor with just a few bolt ons, and high 13' low 14'on 125 shot... His truck runs really strong on the bottle, and those bottom ends are very strong...

How much HP can a Nos system produce?

Aug 06, 2013 · 3,412 Posts. #14 · Aug 6, 2013. docjohnls1 said: I'm spraying a .093 jet through a plate on a stock bottom ls1 , stock bolts too, spinning it to 7000 for about 6-8 passes. Had an .088 jet in it for about 25-30 passes , .078 jet for about 40-50 passes and no issues so far.

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How much nitrous can a stock LS take?

Nothing is 'safe' But 150 is the max that is recommended on a stock motor. Just jet it rich and you should be okay. BTW, nitrous loves exhaust, so do the basic intake/exhaust mods like CAI, muffler, headers. A 255lh fuel pump is also a good idea, and is a must have for over a 100 shot I believe.Jan 18, 2007

How much HP does a 100 shot of nitrous add?

100 flywheel horsepowerFor instance, a “hundred shot” is adding 100 flywheel horsepower on top of what the engine makes normally. The horsepower level of the nitrous kit can is easily changed by swapping out metering jets.May 29, 2019

How much HP can a 5.3 handle stock?

If we were to run the 5.3L in stock trim, the resulting power output would be around 360 hp (on this dyno, the way we test).Dec 31, 2012

How much HP does a 150 shot of nitrous add?

With a 150 shot u should be getting 90 whp so thats still good.Nov 27, 2007

Can you run nitrous on a stock engine?

nitrous can be used on a stock engine without any problems. The majority of nitrous kit manufacturers recommend using a stock motor with a shot of 60 horsepower or less. Using stronger aftermarket components will allow you to use more N2O without sacrificing performance.Dec 30, 2021

What's better wet or dry nitrous?

Dry nitrous kits are a great first step and require less work for installation and a small bump in power output. A wet nitrous kit will deliver a fuel/nitrous oxide mixture into your intake tract. … However, with a wet nitrous kit, there is more risk of backfire.

How do I make my 5.3 hp 500?

6:0315:28HOW TO: JUNKYARD 500-HP 5.3L LS-CAN MY NA 5.3L LS ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipCombination. But we basically put heads cam and intake on the stock. Bottom end and if you put theMoreCombination. But we basically put heads cam and intake on the stock. Bottom end and if you put the right kind of camshaft in and good flowing heads. And a good intake manifold.

How can I make my 5.3 faster?

Install the basics to begin transforming the 5.3-liter Vortec engine. A high-flow cold air intake is the most basic modification necessary to increase the speed of these engines.Install a high-flow cat-back exhaust system.

How much HP does a 2006 5.3 make?

The 5.3-liter V-8 has the same output ratings as a conventional Silverado's V-8: 295 hp and 335 pounds-feet of torque.

How much HP does a 300 shot of nitrous add?

How Much Hp Does A 300 Shot Of Nitrous Add? If you are using a larger 2 stage system, such as a 300 HP shot, the nitrous button will start off with 150 HP, and then add another 150 HP shortly thereafter.Dec 4, 2021

What upgrades are needed for nitrous?

0:592:33Upgrades to Consider When Increasing Horsepower with NitrousYouTubeStart of suggested clipEnd of suggested clipYou know to start you may need to run a high flow of fuel pump to make sure that you're meetingMoreYou know to start you may need to run a high flow of fuel pump to make sure that you're meeting additional fuel demands of your nitrous system.

What is required to run nitrous?

Nitrous oxide is an oxidizer, and you need to add fuel with the added oxygen to get power. The mixture of fuel and oxygen needs to be pretty close to ideal so that the mixture can ignite at the right time and the right temperature. Dry nitrous systems do not add that fuel and expect the engine to do it automatically.Dec 7, 2017

How much boost can a stock 5.3 handle?

Get to much pressure in your cylinders and you WILL blow a head gasket out or even break head bolts and have a head come completely off. One 54mm on a stock 5.3 will be good IMO.

Can I put nitrous on a stock motor?

You can use nitrous on a stock engine without problems. Most nitrous kit manufacturers recommend using a 60-hp shot or less on a stock motor. Fortify your internals with stronger aftermarket and you can get away with using more N2O.

How much HP can a 5.3 make?

Run in normally aspirated trim, the modified 5.3 L produced 503 hp at 6,600 rpm and 441 lb-ft of torque at 5,700 rpm.

How many hours will a 5.3 Vortec last?

Re: Engine hours Idling the engine is running around half the speed of the engine compared to going down the highway. I would say it’s probably comparable to a truck with around 3500-4000 hours on it.

How long does a 10lb bottle of nitrous last?

The standard rule of thumb is 10 seconds per pound per 100 shot. However, a more realistic expectation is 3-4 GOOD runs on a 10 pound bottle at a 100 shot..with maybe 3-4 weaker runs after that.

How much horsepower will nitrous add?

Q. How much of a horsepower increase can I expect from a nitrous system? A. All NX systems make within 2% of their claimed horsepower, if you jet the system for 50 horsepower then you can expect no less than 49 horsepower, but usually a few more than the rated amount.

Is nitrous bad for engine?

Nitrous oxide is one of the simplest ways to add power to your car, but it’s not without risk. Increasing the amount of oxygen in the combustion chamber can cause serious engine damage if the air-fuel ratio becomes too lean.

How strong are LS2s and 3?

Read up a little about them. You will be surprised to see what they consist of. The ls2s and 3 are just as strong as a 5.3 if not stronger. I think the smaller motors might have a mechanical advantage for obvious reasons but in general they are about the same as far as what they can take. I think some of the reason they stay together and put up with allot because of the heads. The combustion chambers are very efficient and help fight detonation witch in turn is allot easier on the bottom end. There has been a ton of cars that have run big numbers with stock motors other then a cam,springs studs and gaskets. I know a guy that has run low8s at almost 170MPH for about two years on a stock short block,stock home ported truck heads and a stock truck intake.

Is LS2S stronger than 5.3?

The ls2s and 3 are just as strong as a 5.3 if not stronger. I think the smaller motors might have a mechanical advantage for obvious reasons but in general they are about the same as far as what they can take. I think some of the reason they stay together and put up with allot because of the heads.

How much HP can a stock 5.3 bottom end handle?

with a dead on tune i bet a bone stock 5.3 would handle 600rwhp for a long time. you would need valve springs but thats about it. i was running over 600rwhp with a 6.0 that had nothing but valve springs, head studs and rod bolts.

How can I make my 5.3 LS faster?

Install the basics to begin transforming the 5.3-liter Vortec engine. A high-flow cold air intake is the most basic modification necessary to increase the speed of these engines.

Is 5.3 or 5.7 engine better?

Many are happy with the 5.3 liters performance, but some claim the 5.7 liter engine is better suited for towing. Even though the 5.3 liter engine is smaller, the engines power ratings are similar. The 5.7 rates at 255 hp and 335 ft./lb. of torque.

How long will a 5.3 Vortec last?

Part of the reliability of this engine stems from its fairly impressive lifespan. A Chevy 5.3 L engine can be expected to last somewhere between 200,000 to 300,000 miles. Some drivers have had trucks with this engine for close to twenty years and still have experienced no engine issues whatsoever.

Are 5.3 and 6.0 heads the same?

They will interchange without any problems. The heads have the same flow characteristics as the LS6 head. BTW, 317 heads are LQ4 low HP heads, not LQ9. You will lose compression with the 317 or 035 LQ9 heads on your truck.

Is a 5.3 Vortec an LS1?

Its in the LS family. It has a iron block with aluminum heads. Not a LS1 which is 5.7. Just a smaller version of the LS1.

How much HP does a 5.7 Vortec have?

Performance Specifications. The Vortec generated 255 horsepower at 4,600 rpm and 330 foot-pounds of torque at 2,800 rpm, or the force required to move a vehicle forward.

Can you make a 5.3 fast?

Registered. you can make a 5.3 fast. Its not always an option to swap in a 6.0.

Is the GM 5.3 a good engine?

The 5.3L V8 Vortec 5300 is considered an engine that is extremely reliable. In fact, many vehicle owners with the engine report having the engine run with minimal issues up to 220k miles. Additionally, the engine blocks are very durable also.

What LS engine is the best?

If you’re planning on boosting your project the 4.8L truck engine will be perfect for you. The 4.8L can take insane amounts of boost completely stock and will really perform well. If you don’t want a barebones 5.3L or 4.8L you could always step up to a 6.2L truck block which is based on the LS3 engine.

Is the 5.3 Vortec an LS motor?

Although Vortec engines are “LS” based they are NOT LS engines IMO. You can gain an inch or two by removing the plastic engine cover and cutting some of the plastic tabs on top of the Vortec intake manifold. This may be all you need for clearance and a Vortec will fit in your car.

How many miles does a 5.3 Vortec last?

Part of the reliability of this engine stems from its fairly impressive lifespan. A Chevy 5.3 L engine can be expected to last somewhere between 200,000 to 300,000 miles. Some drivers have had trucks with this engine for close to twenty years and still have experienced no engine issues whatsoever.

Are 5.3 and 6.0 blocks the same?

Flassh, Actually the 6.0 motor is the same small block that the 5.3 utilizes. The 5.3 is 327 cu. in. and the 6.0 is the same block bored to a 366 cu.

What is the best chip for a 5.3 Chevy?

Best Power Programmers & Performance Tuners for Chevy Silverado 5.3L List and Comparison of Programmers for Silverado 5.3. Bully Dog GT Gas – 40417. DiabloSport Trinity 2 (T2 EX) PLATINUM GM – 9245. Edge Gas Evolution CTS2 – 85450. Hypertech Max Energy 2.0. Superchips Flashpaq F5 Tuner – 2845. More items•

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