Compression of 8.7 should be ok for low turbo boost. Efi head pretty much the same as what you have, they say the head with numbers 88253 are better for porting (meatier I believe)which is probably what you have.So don't worry about changing.As far as will it go well ,mine goes pretty well but still working on the fine tuning. NO turbo though.A wiring diagram was posted in the last few days under the title of wiring digram 18rgeu or something, thanks to norbie. cheers mate.
Mon, 03 November 2003 10:43
