BMW 3-Series (E90 E92) Forum - View Single Post

pits200 · 11-23-2012, 09:20 AM

16-17psi is way too high for tune only.

14-15 max.
15-16 with cones
16-17 with IC
17-18 with DPs

This is assuming no e85 and 93 octane

11-23-2012, 09:20 AM	#3
pits200 Lieutenant Colonel Drives: 09 335i X-Drive Black Sapphire Join Date: Mar 2010 Location: Pittsburgh Posts: 1,582 iTrader: (0)	16-17psi is way too high for tune only. 14-15 max. 15-16 with cones 16-17 with IC 17-18 with DPs This is assuming no e85 and 93 octane