Quick Answer: How Much Boost Can A Stock Hellcat Handle?

How much power can a stock Hellcat handle?

We know the Hellcat and Demon are rated at 707 and 808 horsepower, respectively.

(The latter’s 840 horsepower rating comes from an extra performance power control module included in the Demon Crate, which Demonology hasn’t installed yet.).

How much boost can a stock 5.7 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 much HP can a stock 392 handle?

The crank is forged, so with pistons and rods you should be able to bump it on up to 10-12 psi. This should net you 650+ rwhp with a good tune.

How much boost can a stock 392 Hemi handle?

He advises that if he was to run boost on a stock bottom end, the max would be around 5-6 psi. This would be around 600 wheel HP at that boost level, however, it wouldn’t be safe within a perfect tune.

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 stock Hellcat take?

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.

How much boost does a Dodge Demon make?

The headline specs on the Demon beg belief, with nearly 850 horsepower and 770 pound-feet of torque sent to the rear axle thanks to a supercharged 6.2-liter V-8. Stuffing the engine is a 2.7-liter supercharger producing 14.5 psi of boost, which prompts at 2.3-second sprint in the 60-mph benchmark.

How much HP does a demon make?

A carbon-fiber 2018 Dodge Challenger SRT Demon by SpeedKore Performance Group is for sale on Bring a Trailer. The Demon is powered by a supercharged 6.2-liter V8 that produces 808 horsepower and 717 lb-ft of torque.

What is the real hp of the Hellcat?

717 horsepowerWithout a doubt, the Hellcat’s main attraction is its supercharged 6.2-liter V-8. If you haven’t heard, it now makes 717 horsepower along with 650 lb-ft of torque. The Redeye model features an enhanced version of the Hellcat engine, which generates 797 horses and 707 lb-ft.

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 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.