Quote:
Originally Posted by Pig9r
Backfiring through the intake happens every once in a while to me and I don't think it's attributed to a lean condition. My A/F ratio is 13.5 to 1 and it still happens to me. However exhaust popping on decel or afterfiring is a sign of a lean condition.
DougL did some datalogging a while back and this "recipe" that was created and has worked very well for me and some others in reducing the afterfiring.
http://www.r3owners.net/showthread.php?t=1804 |
Pig9r--Do you know where this tune was first posted? Or, better yet, do you know where I can download it? I am having trouble making out some of the numbers in the shaded areas. Also, when I start with the 20050_3 tune, some of the values shown, that I can read, have not been increased by the 10 or 15% stated. That confuses me a bit. I sent a PM to Dougl concerning this too but haven't heard back yet. I guess what I'm concerned about is whether you and he started with the 20050_3 tune, as a base, and applied the 10% and 15% increases based on that. Thanks for any light you can shed on this. --Ken B.
