Guys i need as much info about my stock turbo as possible. I`m gonna forward it to one company who works on turbos here in cz and they should be able to upgrade my stock turbo to something better. They are not expensive, brand new Garret T3 cost there like $400 and service kits for turbos are like $100 (new bearings and stuff)

SO i need to know specs of mine turbo and then some advice what i should ask them to put on. I`m not looking for some big stupid power, actually i don`t know what i could expect from upgraded stock turbo.

Thanks

 

Tell them you want a Garrett TO4B compressor wheel and housing, and a ported wastegate.

 

Yeah and tell me where this place is

 

what kind of boost and hp i should get out of that T04B ?
intercooler will be used front mount Volvo IC

 

http://www.specialturbo.cz

 

anybody able to describe stock 87 turbo unit ? name, part number, compressor size, and any kind of measurments possible ???

 

Hitachi HT 18-S