BEST AFR numbers?
09-11-2012, 11:10 AM
#16
Basic Sponsor
Rennlist
Site Sponsor
Rennlist
Site Sponsor
14.9 @ idle, 11.7 under boost .
09-11-2012, 08:19 PM
#17
Yea so, Today it's cooler out like 55-60 degrees, I had some open road to check my AFR, in 4th gear under full boost I'm showing 12.3-12.4, This is def too lean, So of you have a K26/8 running on K26/6 chips I highly suggest getting new chips or risk burin up, A-tune will be my next buy
09-11-2012, 09:15 PM
#18
Burning Brakes
Join Date: Jul 2005
Location: San Rafael, CA
Posts: 951
Likes: 0
Received 0 Likes
on
0 Posts
Is the TPS adjusted properly? How does your return spring look? If you open the throttle plate with by hand with the engine turned off and return it to closed, you should hear a click from the TPS.
10-13-2012, 08:30 PM
#19
On a related note I still read afrs while coasting in gear, is this ok? I was under the assumption there should be no fuel while not on the throttle or in idle.
I do get very satisfying burbles and pops but I imagine this isn't best on mileage if it's wrong...
I do get very satisfying burbles and pops but I imagine this isn't best on mileage if it's wrong...
10-13-2012, 09:04 PM
#20
Race Car
Most chips do this at under 1600 rmps. Over that your curcuit may not be operating properly.
Josh..start selling those loggers already. Nice to actually see that idle/fuel cut light change colors.
Josh..start selling those loggers already. Nice to actually see that idle/fuel cut light change colors.
