Originally posted by E46_lover
oh, btw about the manifold..u can turn the stock M20 manifold upside down for it to work, and get a custom flange (pronounced with a short A sound, like FLAN-JUH lol..)made or something (heard that from randy)
you'll need a fuel pressure regulator, does that turbo have an internal wastegate?
gauge pods arent entirely necessary..save the small stuff for last, like the a/f gauge, and turbo boost gauge...u can always get those.
So..you already have:
Flange on the manifold to fit your turbo (t-spec can prolly make one, or randy can..costs around 400 i think)
Possibly a wastegate
Fuel Pressure regulator
Intercooler (use a stock audi or mitsubishi one since u arent running high boost)
you need a downpipe, probably 2.5"..but i think a 3" downpipe might be better
AND..a lot of $ because dyno tuning ISNT cheap.
For the wastegate and Fuel Pressure regulator i cant find one that is made for e30s. is there a company that makes a universal one for all cars?