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      12-17-2012, 10:22 AM   #88
Jaron Bell
First Lieutenant
 
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Drives: 10 M3, 09 335i, 08 Audi RS4
Join Date: Oct 2011
Location: Silverdale, WA

Posts: 328
iTrader: (2)

Quote:
Originally Posted by aznboi319
Problem diagnosed:

It was not a tuning issue, but a hardware piece missing. There is a reducer that is used on the G-Power supercharger that reduces the airflow from the plenum to the idle control valve. I did not get the part from the seller for the kit (I think the shop that removed the supercharger for him did not know if that was stock or a piece for the kit and did not put it with all the parts given to me). Anyhow, I did not have that part and too much air was flowing through the idle control valve. This explains the fault I was getting 2B0D of the idle control valve.

G-Power is sending me this piece from Germany today. I am glad that G-Power is finally working with me to resolve the issue.
I been working with Chris, he has been quick to respond lately. My M3 is running and so far good. I am going to test drive a little further away from home before I let G-Power know I'm satisfied with the tune. Cold starts are rougher than normal, but it feels tighter than before. I am still getting a DCS fault on my dash.
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