Kulinpapa

HI
I've got a '92 mazda 323F with 1.8 Dohc engine,and i wanna do a turbo conversion.I can buy a Garrett T25 from an Alfa Romeo 164.Is it good for me?Some people say that it's too small.Is it smaller than the stock IHI rhb5?
Maybe i could buy a KKK 04 turbo from an AUDI TT Coupe.Is it good for me?Or i should buy the stock IHI turbo?Unfortunately here's hard to find turbos in good condition.I'm from East Europe.The easiest to find is the GArrett T25,so would it be good for me,or is is too small?
Thanx for any replies.

chdesign

A T25 would work finein your application for low boost. the T25 is small but not any smaller than the TT turbo. See if you can find a K26 turbo from a Porsche 951 and your in business.

TheMAN

find a manifold made for the 323 GT-X/GT-R/GT-Ae... it'll work with your car... that or get the stock manifold from those cars and you can use the IHI turbo then

Kulinpapa

Thanx the answers.
All my engine internals are stock N/A.I'd like 200 -220 hp.Is it possible with ctock internals?And is it possible with garrett T25?How much boost should it be?
I can buy a garrett T25 really cheap in really good condition so i prefer that turbo.But is it eneough for 200-220HP?It would be cheaper with an aftermarket exhaust manifold,than the IHI VJ20 turbo with the stock manifold,because those are very rare here.

chdesign

Depends on what the trim on the T25 is but most likely it will be good for around 250 hp.....BP motors can hold alot of boost if memory serves me well but i'm not sure i'm more knowledgable with the F series motors.

Kulinpapa

HI
This is the turbo i mentioned:
http://www.duen.hu/files/adpic/autop...10168183_1.jpg
It costs 250$.If somebody know well the stock N/A BP engine turbo conversion,please write!

Kulinpapa

HI

I'll buy this turbo tomorrow.I think this will be enough until 200-220HP.
I've got another question:Should i change the fuel pump too, or is it enough to change only the injectors?And what injectors are direct bolt on into the nonturbo intake manifold ,that can handle 200-220Hp?