BMW 3-Series (E90 E92) Forum - View Single Post - How-To: Procede v4 PnP harness update (optional)

Panoz · 11-14-2010, 01:40 PM

I'm still using a good old pre-29.2 firmware on my ECU and i dont want to change it (by any means). Shouldn't I do the harness update?

What could go wrong , given I have anyway the O2 setting at 100% , allowing the auto-canclear to do the job ???

11-14-2010, 01:40 PM	#59
Panoz Lieutenant Colonel 84 Rep 1,575 Posts Drives: E92 Space Grey 335i ,Aero Kit Join Date: Nov 2006 Location: EU iTrader: (0)	I'm still using a good old pre-29.2 firmware on my ECU and i dont want to change it (by any means). Shouldn't I do the harness update? What could go wrong , given I have anyway the O2 setting at 100% , allowing the auto-canclear to do the job ??? __________________ Procede V4 , Catless DPs, Forge FMIC, Injen Intake, VK Oilcooler, Hartge Quads Exhaust, Modded CDV, Synapse BOV Kit, BMW Performance 335i SSK Kit, P3 vent boost gauge Space Grey 335i -> See more pics HERE
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