I was wondering if anyone could tell me the exact specs on a RevHard turbo, the t3/t4 that comes in the stage 2 kit. I called them but they would not tell me, all he could say was that its fully spooled by 4300 rpms. It would be a huge help if someone could let me know this. I need both the compressor and the exhaust housing sizes, along with is it a t3/to4b or a t3/to4e. Thanks.

 

i have the t3/t04E and it is fully spooled by 3500 at the most, the compressor size is a 57 trim i belive
TERRY

 

thanks..anyone else know about rev hard turbo's?

 

I'm not exactly sure but I think T3T04E with a .63 turbine and .50 compressor. Don't know the trim on the wheels though.

 

Damn your lucky, I have some freak of an old rev hard turbo. Compresser is stamped with .53 AR and I assume turbine is .63 I don't hit full boost till 4300rpms, but it might have something to do with it being old and seals are kinda worn.... ripping it off this weekend to send to majestic for a rebuild :D :D

 

There are a lot of variables that affect spool time. Exhaust, cams, tuning, manifold, boost controller, ic size, ic piping size, etc. You're turbo isn't necessarily bad because it spools slow.

 

I think the new stage 2 rev hard kits came with a T3/T04B, the stage 2c gets the E

 

anyone know the trim sizes on the t3/to4b?

 

back from the dead because i have a stage 2c kit and i emailed revhard and they won't tell me any specs, they just said its efficiant up to 26psi. Can someone please verify the turbo specs on the t3/t04e from a revhard stage 2c kit. its a turbonetics turbo -thanks

 

I had a very similar call with Rev Hard as well when I called to get the specs on the T3/T04B. I was told to look at the Turbonetics website and that all the specs should be there . That was no help at all . I hope that someone from Rev Hard will read this and get them posted on their website.

Well to make a long story short I did some research and I "think" I am pretty close to their specs. Only problem is, all my notes are at work so I will post up what I have found tomorrow morning so that everyone can give their feedback and help us get all the true specs.