I just installed a microtech on my s50 powered e30. I was wondering if anyone knows what the stock ignition timing maps are for a 95 m3 under WOT as a basis for me to tune by. Also I am planing on getting some schrick cams soon and wanted to know how much my ignition timing will change compared to stock cams. Any info is helpful. Also if there is any one running a standalone fuel management on there NA m3 that could help me out with my timing maps. thanks scott

If you dont get the info your looking for here, you might try asking in the FI forum. Even though youre talking na and not fi, I think some of the guys there would have the knowledge youre looking for.

I've tried and no one seems to know. Or they just don't want to tell
also posted in the track section with no replys.


If you dont get the info your looking for here, you might try asking in the FI forum. Even though youre talking na and not fi, I think some of the guys there would have the knowledge youre looking for.

Your best bet would be to find some dyno shop that's experienced in doing engine tuning. Dyno runs are really the only way to tell what affect you are having anyway.