Done testing after getting some knock issues. a/f reading are good at wot and st knock is gone. #400hpclub #agpturbo #varstoen #jmbperformancepowdercoat #injectordynamics #customperformanceengineering #realtuneperformance #whooshmotorsports #roadraceengineering #bcracingcoilovers #moog #srt #csrt4 #greddy #mopar