View Single Post
      11-18-2012, 12:15 PM   #6
amclint's Avatar

Drives: 335xi
Join Date: Apr 2011
Location: Varies

iTrader: (6)

.032 I could hardly feel, .036 was the sweet spot on my car that never had issues. I did run .046 with dual meth nozzles but wouldn't recommend it without the fueling fixed via flash. The 60-130 I did do a few times without it going lean, and managed a low 9.x and high 8.x on screen (no SD card in), coming from a high 10.x FBO+Meth but without nitrous.

Based on mine and hotrods experiences with it, I think a .042 to .045 is possible with enough fuel but the torque is over 550 so be prepared for trans problems if you're 6 AT.