urgent, R32 questions

[=premo=]

i realy need to know what the flange on the back of the RB20 turbo is (T04 or something)?????

i also need to know what size the thread is for the sensor on the dump pipe is :confused: ????

reason, getting a custom turbo to cat exhaust made up tomorrow but the guy can only get what he needs tomorrow b4 lunch. if not i have to wait till he goes back to work in a month.

please help me

cheers preo

[Phil Megroin]

hey mate,

i think the flange is a T3?

correct me if i'm wrong..

[=premo=]

hmmm, im kinda boned if you are wrong. anybody????

thanks

[boj01]

The manifold to turbo flange is a T3 flange.

[B0oStEr]

T3 for sure!

[paulR32gtr]

All exhaust shops that do custom work would have the bungs for the oxygen sensors. I wouldnt want to give you the wrong size but I think they are usually 18mm x 1.5mm thread - this is only from memory so dont take it as gospel - last time I was screwing around with oxy sensors was about 2yrs ago.

Edit: yeah should be M18 x 1.5 (Metric Thread)