tcj600

Vant the xj6 engine to rew higer and be more like the R6 engine it really is.... Got a powercomander5 and a fullrange exhaust from SC.project but it seems to need more air and gas too,thinkig of bigger injektors and filterbox.

Have mounted a sc projekt full range exhaust and a powercomader,think i i need more air and gasoline too.thinking off bigger injektors and power filter too.any suggestions?

Anyone got more bhp out of the xj6?