When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
mine has had it i think mate timing retarding on boost so just going to replace that first then go for ecu if that doesnt work. my act sensor is fine. whats SAE lol?? ive wrapped my knock sensor up and its out of the way but no joy. cheers bud