about to do this in mine (mk1 gti)
wondered about the t-piece, is this so that you can have oil pressure warning light on maf AND oil pressure read out, and the thrid sensor is the oil temp for vdo?
and i heard you can run something off an oil cooler... well my mk1 gti has an oil cooler.... so i presume i can run it off there?

? very very very confused!!!!!!!!!!!!!!!!!!
HELLPPPP
