winstar I've just bought an Astra Couple, so have joined Vocky in the two Z22SE club. I'm going to change the cam chain next week but was wondering if it's worth chaning the oil pump while I'm in there? is there an uprated design used on the SAAB/Z20NET?
vocky I also have the GM racing gears, not got around to fitting them yet :crazy: they are just hardened gears for the oil pump. the later spec oil pumps are a better design :thumbup:
winstar vocky said: the z20net and saab do have a better oil pump than the z22se, I have one on my vx :thumbup: That's what i thought I may as well fit one while i,m in there
vocky if you don't mind a used oil pump zafiraz22se has FIVE later spec oil pumps, now thats just greedy :lol:
Blue_2_2 sdbutler10 said: is it worth putting one in my build when i do it vocky? Yes the YH pump is far superior to the SE pump