I’ve got a Hindle full system (not a stepped header) with a titanium can, PCIIIr, and an O2 sensor (in right after the 2-1 pipe) with air/fuel gauge. I’ve also plugged the Kleen system in the hose that comes out from under the air box.
No matter what I do, the zero throttle position from 5k and up is way lean. Then as soon as I hit 2% throttle it gets all the fuel it needs, so whats happening is a lurching/stutter/backfiring thing as it goes from way lean to plenty of fuel. It seems that I’ve tried every combination available and am currently adding 45 (the max the software will let me) @ all the areas it is showing lean. I’ve even tried adding some to the 2% area to get the 0% some more but then it just makes it rich once it comes on but still lean @ 0.
I am totally frustrated and almost to my wit’s/dollars end to try and make this bike run good. I love everything else about the bike and am about to give up on the whole after market stuff and put the stock exhaust back on. At least with that I won’t get the backfiring, it’ll still lurch but I don’t remember it being as bad as it is now.
If any of you have any ideas please please, help.
Oh and I know my other option is to take it to a shop with a good tuner and a dynojet with computer hookup. But, that’s another $2-300 that may not fix the problem. So, I’m not sure I want to do that either.
Thanks.
No matter what I do, the zero throttle position from 5k and up is way lean. Then as soon as I hit 2% throttle it gets all the fuel it needs, so whats happening is a lurching/stutter/backfiring thing as it goes from way lean to plenty of fuel. It seems that I’ve tried every combination available and am currently adding 45 (the max the software will let me) @ all the areas it is showing lean. I’ve even tried adding some to the 2% area to get the 0% some more but then it just makes it rich once it comes on but still lean @ 0.
I am totally frustrated and almost to my wit’s/dollars end to try and make this bike run good. I love everything else about the bike and am about to give up on the whole after market stuff and put the stock exhaust back on. At least with that I won’t get the backfiring, it’ll still lurch but I don’t remember it being as bad as it is now.
If any of you have any ideas please please, help.
Oh and I know my other option is to take it to a shop with a good tuner and a dynojet with computer hookup. But, that’s another $2-300 that may not fix the problem. So, I’m not sure I want to do that either.
Thanks.