NASIOC - View Single Post - 1998 Subaru Impreza L wagon 2.2 turbo (Lots of Pics!)

cdnsigop · 11-23-2009, 09:42 AM

Thanks for all the responses. As far as recirculating the BOV, I have tried it with the BOV disconnected alltogether, no change. I ended up crushing the BOV just to be sure. I am using the stock 04 BOV, not the plastic Bosch valve. And as far as richening up the cold start rpm, I have added voltage to the anti stall maps in the 900-1400 rpm range. It just dosn't work! It will idle fine, as if normal for the first 10- 20 seconds, then it wil drop vacuum some and die.

Kevin, didnt you end up lengthining the pipe between MAF and turbo? How did that work out?

Thanks for all the help!

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11-23-2009, 09:42 AM	#8
cdnsigop Scooby Specialist Member#: 226535 Join Date: Oct 2009 Chapter/Region: E. Canada Location: Kingston, Ontario, Canada Vehicle: 1998 Impreza L (RIP)	Thanks for all the responses. As far as recirculating the BOV, I have tried it with the BOV disconnected alltogether, no change. I ended up crushing the BOV just to be sure. I am using the stock 04 BOV, not the plastic Bosch valve. And as far as richening up the cold start rpm, I have added voltage to the anti stall maps in the 900-1400 rpm range. It just dosn't work! It will idle fine, as if normal for the first 10- 20 seconds, then it wil drop vacuum some and die. Kevin, didnt you end up lengthining the pipe between MAF and turbo? How did that work out? Thanks for all the help! * Registered users of the site do not see these ads.