I'm was install RSM D 1 at my car last year and the RPM reading at RSM was same with the RPM reading at my RPM meter..but, few week ago, the reading is not same...if the RPM meter read 1500 rpm, the rsm will read...
Hi all,
Currently my baby is boosting at 1.2 bar. I don't know why it is boosting so high after I get my baby with new engine. Is it anyway to reduce the boosting level?