View Single Post
Old 09-14-2007, 01:55 PM   #19
op sucks cock
propr'one's Avatar
Join Date: Jun 2004
Location: T.
Posts: 17,717
Send a message via MSN to propr'one
just running a motor too lean can, and will eventually damage it even without knocking. But just for a reference point for you.

My motor is a m52b28, pretty much stock. I'm running s52b32 software on it (litterally, took the chip out of a M3, put it in my car, no tuning).

Because of things like the Maf, CPS, O2 sensors, etc, your chip makes sure its running correctly. You can usually tell a poorly tuned car very quickly. Like mark has said, dont worry about it, put the chip in (assuming its for the correct motor (vanon vs-non vanos) and enjoy.
d1s bulb canada

Hot: 2001 Estoril M RoadsterZCP 19's michelin supersports, ZHP knob, JL 8W3
Cold: 2002 TiAg M3 6mt ZCP 19's michelin supersports, deoranged, dechromed, led tails, ZHP knob, UUC SS v3, GROM, OEM 18's w310's,
hid headlights hid kit
propr'one is offline   Reply With Quote