Turbo @ 5.25 psi = 137 rw hp & 144 rw tq

[John Hennessey]

Charger SRT8. Stock heads, stock bottom end with Hennessey single turbo system. If we offer a mail order system this will likely be the set-up which we offer.

[vvv90]

A nice safe 5.25psi equallying 137RWHP


Now that's what I"m talking about!!!! Best of both worlds. Power and reliability.


I just wish it was more like $6-7k instead of $10k.

[John Hennessey]

here is the rear wheel torque graph compared to stock.

[vvv90]

Originally Posted by John Hennessey

here is the rear wheel torque graph compared to stock.

MY GAWD LOOK AT THE TORQUE CURVE!


Actually it's not even a curve....It's a plateau!

[John Hennessey]

Here is the rear wheel hp comparison.

[pizzaking]

Originally Posted by John Hennessey

here is the rear wheel torque graph compared to stock.

When is this going to be available as a kit? How much?

[vvv90]

Originally Posted by John Hennessey

Here is the rear wheel hp comparison.

The power does start to drop off a bit at what looks like 5500RPM (could be wrong on the tach)

But I'm guessing some headers might help here without the possibility of losing low end toque I'm hoping.

[John Hennessey]

Originally Posted by vvv90

The power does start to drop off a bit at what looks like 5500RPM (could be wrong on the tach)

But I'm guessing some headers might help here without the possibility of losing low end toque I'm hoping.

you have a good eye. most of the run was made at 5.5 psi and towards the end of the dyno pull the boost bled down to 4.5 psi.

[Loaded]

10K! HOLY CARP! I just did my Porsche 928 for 4800! 10K! WOW.......

[vvv90]

Originally Posted by John Hennessey

you have a good eye. most of the run was made at 5.5 psi and towards the end of the dyno pull the boost bled down to 4.5 psi.

Was that due to a minor technical issue?? Or is the turbo size not feeding enough air at those RPM's?