Question: How Much HP Can A 5.7 Hemi Handle?

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..

What type of supercharger does the Hellcat use?

Fear not, the many features that make the naturally aspirated 6.4-liter HEMI V8 great, make the supercharged SRT Hellcat HEMI engine even greater. The top-mounted IHI supercharger is driven by the same 10-rib serpentine belt that runs the A/C compressor, water pump, alternator and other accessories.

How can I add horsepower to 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.

Will a Hellcat supercharger fit a 5.7 Hemi?

The Hellcat supercharger does NOT bolt onto the 5.7L or 6.4L heads, there is a different port design and bolt pattern and it doesn’t bolt up. If you get a blank set of heads heads (think Thitek) you can get them machined to accept the 6.2L supercharger head unit.

Can you turbo a 5.7 Hemi?

After some tuning (11.5:1 air/fuel ratio and 18 degrees of total timing), the turbo 5.7L Hemi belted out 571 hp at 5,300 rpm and 619 lb-ft of torque at 4,300 rpm. Equipped with a Turbo Smart wastegate, the boost varied by less than 110 of a pound!

Who makes Hellcat supercharger?

IHI Turbo AmericaRevelation 4: IHI Turbo America (formerly Warner-Ishi) manufactures the entire 80-pound supercharger—aluminum housing, aluminum rotors supported by steel shafts, and the twin air-liquid intercoolers—in a Shelbyville, Illinois, plant.

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.

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.

Can you put a Hellcat supercharger on a 392?

Registered. If you want the power of a HC on a 392, you will need to do internal upgrades. The 392 can safely support 6-8psi.