quote:Originally posted by chrisniss91
My car was at power engineering on saturday and got a good result of 337bhp but the operator said it is starting to detonate. So which are my options on ways to solve this. Should i get a unichip, apexi fuel controller what else is there. [?]
best route for you would be to upgrade your fuel system and then lean it out with a SAFC ....works for me ;D
dont bother disconnecting your O2 sensor .... reason is the ecu doesnt use the O2 sensor after 85% throttle it uses preset maps stored within the ECU .the O2 sensor is for below 85% throttle for optimum fuel effieciency...