4dGSR at work

if ya know just answer
i called importparts and they didnt have the specs
and ben the guru
he want around at the time

the t3t4e kit
i need a/r's and wheel's and such

help a guy out!

pull-ease!

Boostfed

I spoke to Ben a few months ago about the specs for my DRAG 3 Si kit and this is what he gave me, T3 Stage 3 turbine wheel .63 A/R, Compressor T04B with a Super V wheel, upon taking the turbo apart and mic'in all the wheels, it was a Standard turbine wheel with a .63 A/R, Compressor was a small S trim T04B. As far as I rememebr the GSR kits are supposed to be the same except a T04E Compressor 54trim, Stage 3 .63 A/R turbine, HTH. It's been said before DRAG sometimes shipped turbos with their kits whatever Turbonetics provided them with. Just heresay, I got mine through Robocar about 1 1/2 years ago. HTH.

turbo Si

Terry, what size injectors are you running to achieve those numbers. Also you don't boost 21lbs on pump gas, do you?

Boostfed

I was running RC 550's maxed out. I now have some MSD 72lb/hr=756cc injectors and a T3/60-1 turbo Stage 5 turbine .82 A/R ANd before this buildup I boosted 10-12psi daily before I cracked a cylinder wall and sleeve at the track .


[Modified by 4rcefed, 3:42 PM 9/11/2002]

turbo Si

Well I'm kinda in the same boat. I run an AEM with 550cc injectors that maxed out at 6500 rpms. We'll I blew that fully built motor quick, which was my fault for going past 6500 rpm one too many times. Those MSD injectors, how much did they run you and do they fit RC clips? Also I'm looking to upgrade to a larger turbo in the near future. How much bigger is the new turbo compared to the Drag turbo, and what is it expected to produce compared to the one in the kit? Also will you have enough room to keep your A/C?

Boostfed

The difference is like "Meet Mini-Me" on the turbos. The MSD injectors work with RC clips no problem. I'm unfortunately deleting the AC The way things were coming it was coming out so then I ordered an Equal Length manifold ..Maximum Performance mani.

turbo Si

So at what rpm is it expected to boost and hit full boost? I don't know how it is in Virginia, but in Texas A/C is the most valuable thing in my car!