i think a lot of those builds you all are talking about with various hp outputs all come down to how well the engine is built combined with the tune. a proper tune can make or break a car and can also be the deciding factor from 230hp and 300hp. wut size injectors do u have on ur sr20?

 

I'm not saying a T28 isn't a capable turbo to make a fun amount of power (I mean I have one on my SR). But you aren't going to make 300whp on a 240 with one.

 

Sure you can.

Option made 400PS on a s15 engine with basic stuff.

 

^^^ Thanks much Chris!!!

The FWD and RWD SR are extremely similar, so I do not see why you think a T28 on a 240 SR should perform any differently than the same FWD variant.

I think there is a little more to why the 240 boys have not been making good numbers on a T28 (and I can assure you, I am pretty sure it would probably be the tune, barring all mechanical problems are even/sorted).

As I have shown, the SR can make those numbers easily. And even though not exactly comparable, ask a few DSM guys on thier thoughts on a T28. This was a hot upgrade for the second gen guys before the 16G turbo became affordable and available

P.S Were they using a S15 turbo Chris?? Because if so, its close to par with a garrett GT28RS (I think, dont quote me on this). Its definately comparable to a disco potato. I will have to dig up some info on the specs, but its comparable to one of garrett gt series turbo with a T2 housing capable of making close to 400 bhp. A little different from a GTi-R T28 (or S14 T28 turbo (or T28/T25 as its somewhat of a hybrid))

Anyways, I am done thread jacking.........

:Back to your regularly scheduled program:

 

Where is the build thread?

 

Where was your car dynoed at? what kind of dyno do they have?

 

i dunno i made 272whp on 11psi on a gt28r. but its only good for up to 16psi... anyway i agree with danny, where's the "build" part of this thread larry!

 

+1

 

You can make 400 PS will engine management, big injectors, a GT2871R, cams, and intake manifold.

There is NO way they make 400 on a S15 turbo.



My car was dynoed on a Dyno Jet dyno at MRD.

 

good deal i like s13's