depends on which t25 i had a t25 from an sr20det that had a trim of .80 a/r and 60 on exaust so lmk

 

the SR20DET turbo's are T28..using a T3 compressor wheel..don't know the specs. you're ok with the DSM T25 use it if you want a good cheap HMT kit

 

so if the T25 is 49/41 would it be puttin out about the same as a t3 48/42 then?

i see at dsmtrader.com you can pick up a t25 for dirt cheap and they are newer turbos compared to the mid-eighties saab t3's

 

I think it's smaller then that T3.. I don't feel like doing a search for it, but any dsm board should have that info for ya.

 

it depends on which year sr it is, mine yeah mine came with a t28 but some older SR20's came with t25's

 

My T25 is a 48/49ar

 

The T25's on the 2g DSM are smaller than the TD04 14b which came on the 1g DSM. The 14b is much smaller than the T3.

 

sorry to jack the thread...

but what kinda difference in hp would there be with a 14b running 8psi or so and a t3 42/48 running 8psi? would the 14b be able to pull all the way to redline with no probs at 8psi on a d16a6?