CIS 5.7 Turbo 4.5psi dyno numbers!

Today we dyno-tuned another CIS Turbo on a Dodge Charger. This run was with 4.5 psi. The first plot is a stock SRT8 against the 5.7 Charger on 4.5psi.


This next plot is a stock 5.7 against a 5.7 with 4.5psi and another 5.7 with 6.5psi, hp only.


Here is the tq from the same run.

 

The torque chart is amazing! Are you guys doing the install of these turbos at your place?:thanks:

 

wow what turbo r u using

 

The Turbo is a T3/T4 hybrid Turbo which is the reason for the massive TQ. We give up some top end hp with the smaller T3 hot side, but we more than make up for it in the tq which is what these heavy cars need.

 

Yes, we do installs.

 

so how close is it to a 50 trim and is it a ball bearing

 

:hmm:Very interesting, I did not realize this:hmm:....Thank you.

 

Its a SuperT70, and it is journal bearing. Ball-Bearing isnt needed on V8 especially with a singly turbo. We have full boost by 3300rpm and 400rwtq by 3,000rpm. this turbo with a 3000 stall converter will be very nice.

 

We have 6 cars in the shop right now, here is some pictures in the shop. We have 3 cherokees, 1 5.7 300, 1 5.7 charger, 1 srt8 300 and 1 5.7 truck. The first pic is of the dyno with Tim T. (turbo developer), and Tim C (new employee).

 

Shop looks sweet Andy, Looks top notch bud! Nice numbers to dude.