Bought a 300zx T25....some questions [Archive] - SR20 Forum

: Bought a 300zx T25....some questions


chimmike
01-06-2003, 08:06 PM
Don't know if anyone can tell me if this internally wastegated or not, if it is, if it's controlled at a certain psi.................any info you can give me about it. here's a not so good pic

click here (http://photos.yahoo.com/bc/mistasentra/vwp?.dir=/My+Photos&.dnm=Mike1.jpg&.src=ph&.view=t&.hires=t)

Thanks in advance

Matt
01-06-2003, 08:16 PM
I'd recheck that link. I just tried it and no good.

chimmike
01-06-2003, 08:38 PM
it works for me, but I'll recheck

sakerocket1
01-06-2003, 09:08 PM
If it was a twin turbo 300zx (which it would have to be since older single turbos were t3's) then they have two T22 turbos. one on each bank of three 1.5 liters per side. It will choke your sr20

chimmike
01-06-2003, 09:24 PM
this has a stamp on the serial plate that says T25. I was told it was from a 300zx TT, and I was pretty sure they came with T25s........................................but this turbo is a T25............any help I can get would be great.

muleman
01-06-2003, 11:04 PM
well from the pic it has an intrnal wastgate

chimmike
01-07-2003, 08:21 AM
well at least the pic works now.................can anyone tell me anything else about it??????

chimmike
01-07-2003, 02:00 PM
bump..............anyone gonna help me????

Dr. Kwak
01-07-2003, 02:14 PM
Sakerocket1 is right. The T22 consists of a T25
compressor (the stamp you read) and a T2 turbine,
its a hybrid like the T28. I talked to Rob Cadle
about the Z32 turbos many moons ago and he was
serious about them being way too small for our 2.0
liters. You'd be better off with a T3 from an
older Z (if it fits?) but if I were you I'd just
save up the $$$ and buy a true SR friendly T25 or
better.

chimmike
01-07-2003, 02:31 PM
I guess I should add I don't have an SR20.......I have a QG18DE from a 2001 Sentra GXE. This kit I am putting together is 100% custom. Nobody makes an app for this car yet.

djisnx2000
01-07-2003, 02:38 PM
Hi, you tried to send me a PM but my Inbox was full, please reply!

Jean-Seb

chimmike
01-07-2003, 02:52 PM
DJ, I replied

chimmike
01-08-2003, 12:45 PM
*update* Mike Kojima got a look at it and told me it's a T25G........now what is that? is it still at T22 with T25 compressor?