its and T4 80mm dual ball bearing unit from innovative turbo with their "exclusive" R-trim wheel which requires a huge 1.32a/r housing

 

Jimmy- I'll check that tubing tomorrow and email you with a list of what I have. Sorry about the delay.



Allthough I havn't got the boost controller installed yet, I strapped the car down on the dyno and was just using vacuum t's in the wastegate line to vary boost.

With 100 octane, it spiked to 20 psi at 4,600, and then dropped off to around 16.

It made 645rwhp at 5,070 and 700rwtq at 4,650. Both HP and torque lines were on a steep incline until boost dropped and then they dropped off.

Hopefully when I get the boost controller installed and see some steady boost it will lay down some REAL hp

 

wow!....700rwtq, that has to feel awsome

 

where does you boost come in at on the street, and did you dyno with the exhaust on it(SLp 2ODL)

thanks! congrats.

 

hey no problem jim, like i said i'm in no huge hurry and I KNOW that you're busy with work and the car.

i'd rather you get the car running good so i can see it @ RSD tomorrow

 

I would say that boost starts to come in at around 2k, and is at full boost by 3600 or so. Once I get the controller installed I'll give you a more exact number.

Your car seems to spool up quicker from the way you describe it. I guess I would expect that with the differences in exhaust housings.


It was dynoed through the SLP exhaust. It is modified though, with a 3.5 intermediate pipe, and 3.5 muffler inlet.

 

very impressive(through that exhaust). I want my ride to be a littler quieter, and I have thought about a 2OTL setup, with a bigger I pipe.

let us know if you get a chance to uncork the exhaust, and any gains you get.

fyi, 20psi @ 3600 ain't bad! once I get my fuel system done, ill see what kinda RPM it takes me to see that kinda boost

 

sweet, innovative does some nice work...I've just become enamored with the holset variable geometry tech though...would love to see this stuff advance and be adaptted to gas motors though, diesel turbos roar

 

There is a company called HP Performance that builds a holset/garret hybrid

basically a holset turbo with a garret exhaust housing

www.turbomustangs.com

^^^check that site out for more info on them