[Subscribe to Daily Digest] |
![]() | [Main Performance Bulletin Board | BBFAQ |
Prev by Date | Next by Date | Post Followup ]
Member Login / Signup - Members see fewer ads. - Latest Member Gallery Photos
Re: Full 3" system and code P0420 Posted by jdlincoln [Email] ![]() ![]() ![]() In Reply to: Full 3" system and code P0420, Paul in NM, Mon, 27 Sep 2010 12:04:43 Members do not see ads below this line. - Help Keep This Site Online - Signup |
Had this problem on my 9K aero with Jak's SS 3" DP and race cat. Final solution was to grind down Jak's 02 bungs to about 1/2 the original height allowing the sensors to get more fully into the exaust stream. No issues after over 8000 miles and almost 3 years now.
JD
No Site Registration is Required to Post - Site Membership is optional (Member Features List), but helps to keep the site online
for all Saabers. If the site helps you, please consider helping the site by becoming a member.
![]() |
![]() |
![]() |
![]() |
![]() |