i had an SR20 turbo on my A14, mine was at full boost at around 4000rpm also, it was drivable and fun, but not ideal for the street, might be ok for a high reving race engine .....

currently building a T28 with .48 axhaust.
should work well.

would any one know i have a I H I turbo writing on it says Spec VF13

RHF 4
parts
it,s oil and water cooled
if anyone knows that would be great only use to nissan parts manly

spew, so a T25 would be too laggy hey? I found one for cheap ($70) off a running SR.
But a E15 turbo is too small? What else is out there cheap???

Im planning on bolting one onto my stock A15 with a simple suckthru setup using around 10psi.

T25 off a CA18 would be fine (AR front .49 rear .48), they run out of puff at 5500 on a CA, T25g of a S13 SR20 (front AR .8 rear .64), i would get a T25g and put the T25 rear housing. like what trick dat said. your IHI VF13 is the smaller turbo on the bi-turbo setup on a Subura Legacy (in aus the Liberty)

yeah the t25 off ca18 of a good fit. that was the first turbo i had. can make 120hp on 12-13psi. only problem is it is a ceramic exhaust wheel and it does not like anything over 14psi because it gets too hot and melts the wheel off the shaft. so if your happy with that kind of power this is the turbo. i still have my old one but it could do with an oil seal on the exhaust side. costs $7 from turbotech.

no worrys thanks for that info are thay any good for any thing

that ever floats your boat