Whats Wrong With My Timing
Thread Starter
Staging Lane
Joined: Dec 2001
Posts: 84
Likes: 0
From: Pearland, Texas
Whats Wrong With My Timing Here are atap results:
Base - (Normal driving) (fuel celss 1-19 only) average ltrims = 2.49. The timing averaged 29.4 with 0 KR.
WOT - (Throttle position sensor at 100% (Fuel trim cell 22 only) average 02's was .921. Timing averaged 21.67???? with 0 KR.
My current MAFT settings are at +2 for both the base and the WOT. Before the header install I was running +4 on the base and +6 on WOT but even then the timing was like 20 - 22. I am going to set the MAFT to +1 for both and atap again in a few days which should cure my slightly rich condition but I am sure the timing will not change much.
Anyone know whats going on <img border="0" title="" alt="[Confused]" src="images/icons/confused.gif" />
Base - (Normal driving) (fuel celss 1-19 only) average ltrims = 2.49. The timing averaged 29.4 with 0 KR.
WOT - (Throttle position sensor at 100% (Fuel trim cell 22 only) average 02's was .921. Timing averaged 21.67???? with 0 KR.
My current MAFT settings are at +2 for both the base and the WOT. Before the header install I was running +4 on the base and +6 on WOT but even then the timing was like 20 - 22. I am going to set the MAFT to +1 for both and atap again in a few days which should cure my slightly rich condition but I am sure the timing will not change much.
Anyone know whats going on <img border="0" title="" alt="[Confused]" src="images/icons/confused.gif" />
