1. determined at cold start idleing at 20/1 and after a minute drops to 17/1 still in open loop. 2. at 170 deg goes CL and runs 15/1 average and cycles over "stoich" 3. invoke AE TPS with 10-15% TPS stabs at throttle(mild accelleration) and pushes it down to 12/1 or so. 4. ran two 10 mph to 70 mph hard acceleration(2nd + 3rd of 5 speed) and AE/MAP places run #1 down to 10/1 and run #2 at 8/1 A/F and then times out to PE at 12.9/1 steady read. so it appears my AE MAP is way over done!. gurgling sounds. i was chasing a stumble all last year and somewhat better but still apparent this 5/2004 and overcompensated the AE(especially MAP) to kill the stumble. . i think my car in cold weather has issues with the XRam plenum using up the AE on floor of plenum. those two logs were on heat soaked plenum and 75 deg environment tempso that results in better atomization with xram. comments welcome.

 

Now that you have an idea of where your at, you'll be able to make changes, and be able to see how much of what does who.


Wait a while and as you see more and more about what the egine likes it gets really nice.

Like I've *heard* give the engine what it likes.

 

it does not like that much AE/MAP !

 

Hi Ron,
What does it do thru the gearshifts??

 

high rpms through first and the gears no issue runs reasonably well. in 2nd at crawl with a pedal to medal it gurgles but runs to 4000 or so. seems the high energy Accel can ignite it. when the ae map times out it is ok in pe at 12.9/1.