Quick Answer: How Much Horsepower Can I Get Out Of A 5.7 Hemi?

How often should you change spark plugs in a 5.7 Hemi?

With the HEMI V8 engine, spark plug replacement requirements are based on model year and displacement.

The first HEMI engine, the 5.7L, required replacement every 30,000 miles.

This interval for this engine continued until 2014.

In that model year, the replacement interval was extended to 100,000 miles..

What is the best performance chip for 5.7 Hemi?

Best Carburetor for 305 Chevy: 2020’s Top-Rated List Here!…The 4 Best Tuners for 5.7 Hemi Ram – RAM 1500:SUPERCHIPS 3845 FLASHPAQ F5 TUNER – the best tuner for 5.7 Hemi Ram – RAM 1500.BULLY DOG 40470 BDX PERFORMANCE PROGRAMMER.BULLY DOG 40410 GT PERFORMANCE TUNER.DIABLOSPORT 9345 TRINITY T2 EX PERFORMANCE PROGRAMMER.

How much boost can a 5.7 Hemi handle?

With proper tuning, a stock 5.7 / 6.1 will handle around 450hp at the crank or 7-8 lbs of boost. Without methanol injection, I would not recommend over 5 psi. The first problem to come up will be the cast pistons in these engine that start to break with detonation or power higher than 450hp.

What is the life expectancy of a 5.7 Hemi?

250-300 000 miles5.7 Hemi engines are good for 250-300 000 miles and more if properly cared for and regular maintenance is carried out.

Is the Hemi tick bad?

I owned a 1500 when the Hemi was introduced and it had the tick. At that time it was a brand new engine and people wondered a lot worrying if it was a problem or not. Pretty sad seeing this HEMI tick worrying is still going on 11 years later. There is nothing wrong with your HEMI, please enjoy it.

Is the 5.7 Hemi a real Hemi?

Says Lee: “Everything else, in terms of the valvetrain arrangement, the shape of the chamber, is in fact a true Hemi. … At 345 hp, the 5.7-liter Hemi V-8 has 100 more hp than the 5.9-liter Magnum V-8.

Why is my engine ticking at idle?

A ticking sound could be caused by any number of reasons, such as a low level of oil or loose components. You may hear a ticking, clicking, or tapping noise while the vehicle is idling, accelerating, or even after receiving an oil change.

How much HP does cold air intake add?

It makes such a big difference, in fact, that the simple process of redirecting the filter to draw cooler air is good for a horsepower gain of about 5 to 20 ponies in most cars. It might even improve your fuel efficiency, and it’ll probably make your engine sound better, too.

What is high mileage for a Ram 1500?

300,000 milesWhile Ram offers a best-in-class diesel powertrain warranty of up to 100,000 miles and a gas powertrain warranty of up to 60,000 miles, many drivers have reported driving Ram pickups for over 20 years, with mileage of over 300,000 miles.

How much HP does a cam add to a 5.7 Hemi?

A cam and spring upgrade yield 67 additional horsepower on a Junkyard 5.7 Hemi.

Can you put a turbo on a 5.7 Hemi?

Boost your Hemi engine with a complete Turbo Kit. These kits include all the parts needed to turbocharge your Hemi Vehicle. API offers the best in turbo head designs to achieve the air flow compression needed for maximum HP gains.

Are Hemi engines good?

While these other advancements have their pros and cons as well, the Hemi engine is renowned for its reliability and impressive power output through its hemispherical design. While the new Hemi engines don’t have the same hemispherical shape that its predecessors had, it still relies on that shape to deliver its power.

How much HP does a cold air intake add to a 5.7 Hemi?

The performance gains that are possible with this intake can be as much as 14 horsepower or 19 pound-feet of torque at high RPMs.

Why do Hemi engines tick?

Low quality fuel can cause the hemi tick. Fuels that contain high amounts of ethanol or that are low octane may not properly lubricate the fuel injectors and can lead to a slight tapping or ticking noise. Low-octane gas has also been known to cause an ignition knock in high-performance engines.

Can you put a Hellcat supercharger on 5.7 Hemi?

MMX / ModernMuscleXtreme.com has released its Hellcat Supercharger adapter kit for your 5.7L (2011+) or 6.4L HEMI. … The kit can be customized and loaded with options to supercharge your experience.

How can I get more horsepower out of my 5.7 Hemi?

Get more power out of your 5.7 Hemi and give your engine an extra punch with compressed air to blast through the cylinders. Turbochargers and superchargers give your Dodge Ram 1500 bolt on horsepower and torque while doing very little to your fuel efficiency.

What is the best cold air intake for a 5.7 Hemi Charger?

K&N Cold Air Intake Kit 6902526TP– Ultimate longevity The cold air intakes by K&N have always been the best on the market until now. It is one of the best cold air intake for 5.7 Hemi charger. If you are here to get the horsepower improvement, you will see only a little difference.

How much horsepower does a cold air intake add to a 5.3 Vortec?

On average, a cold air intake will add about 11 horsepower to your Silverado. Couple this upgrade with a new mass airflow sensor or a throttle body spacer for even better air regulation. Ideally, a tuner will help your cold air intake run tip-top.

How do you get a 700 horsepower out of a 5.7 Hemi?

To get 700 you’re gonna need to definitely stroke and forced induction. I would start with a 6.1 or 6.4 engine as a base and go from there. I had an 08 Charger with a 5.7 based 392 stroker and with tuning and fine parts selection I was able to get 500 rear wheel torque and horsepower all naturally aspirated.

How much boost can a Hellcat handle?

5. The supercharger on the Hellcat’s 6.2-liter V8 engine makes 11.6 psi of boost, while the forged-steel crankshaft and high strength connecting rods are engineered to withstand 1,595 psi, or the equivalent of nearly 20,000 pounds, pressing on the piston tops every two crank rotations. 4.

Is the 5.7 L Hemi reliable?

In general, the third-generation Hemi V8s don’t have any significant design flaws, and the 5.7L version is a solid reliable engine. Many owners are faced with a strange ticking sound in the 5.7L Hemi engine coming from the valvetrain, which, however, does not affect anything.