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Naturally Aspirated Tuning / need tune for m50 with s50 cams and 540 maf
« on: July 08, 2014, 06:30:06 PM »
hi guys im new to this forum. i have a 02/95 325is with s50 cams, 540 3.5 maf, s52 valves and springs, and full cat-less exhaust from AA. i need help with a proper tune. may car is not running right with the tune i put on it now. it runs weird for like 20 mins then the check engine light comes on and it runs better but i think its running rich. or in like safe mode. not sure. has any done a good tune with this setup? can you help me.. thanks