[Irace86.2.0]

Originally Posted by solidsnake11

You guys need to talk to these guys.
http://www.ft86club.com/forums/showthread.php?t=134311

Without E85, lower compression is the best way for more power. I don’t think the OP is going to do an engine build though. There are some tuning tools to reduce the effective compression ratio, but nothing will beat E85/meth/octane or lowering compression for safety.