could someone help me please i fitted 555 inj chipped ecu bigger intercoolers and few other little bits my knock sensor broke, was getting worried cause read some threads about listen for detonation , what does it sound like running about 12 to 13 psi but when i put my foot down when i come off it sounds like gun shot is that detanation, the chip come from a manual mine is a conversion auto to manual would the differance in cams and turbos be a problem with that chip any help appreciated thank you.
could someone help me please i fitted 555 inj chipped ecu bigger intercoolers and few other little bits my knock sensor broke, was getting worried cause read some threads about listen for detonation , what does it sound like running about 12 to 13 psi but when i put my foot down when i come off it sounds like gun shot is that detanation, the chip come from a manual mine is a conversion auto to manual would the differance in cams and turbos be a problem with that chip any help appreciated thank you.