old_cruiser Just had a look at this 1721 field remedy and it does apply to Z22SE engine , the calibration it mentions is probably only doing what the cheater does I reckon, although I don't know for sure,anyone else know? Cheers Pete
old_cruiser Got one fitted also mate, was just curious about the Vx software really and what it does. Cheers Pete
vocky old cruiser said: Vocky, are we saying that we should really be blanking off the EGR valve and getting the software updated as opposed to blanking and fitting the cheater? Cheers Pete ideally yes, but in reality many cannot have the later software as their ecu is too old :thumbdown:
old_cruiser Ah I see , mines a 2003 model vectra so is it able to be updated ? even if it is, do you think it would be worth it as your cheater keeps the eml off etc. and I don't suppose any harm is occuring without a software update? Cheers Pete