Didn't think so either. If I were to run what kind of time and trap speed should I see?
Didn't think so either. If I were to run what kind of time and trap speed should I see?
2002 Harley Davidson F150
Intake-C&L elbow-SBTB-L upper/snout-4# Lower-Bassani catted mid-Bassani Cat Back-VB-Diablo tuned-Best time: 13.8 @ 100.7
Soon to be: 6# lower-SCT MAF-Custom Tune
Our trucks have an "adaptive learning" feature. Basically your computer monitors your driving habits and delivers what it thinks you need.
When I first got my truck, I drove it VERY normally most of the time and when I wanted to play, it did not.
Unplug your battery for a while. Then go out and see if there is a difference.
This worked for me and then when I went the custom tune route, my tuner turned off the "adaptive learning" feature.
Hmm...interesting. I do drive pretty conservatively to help on gas. I've only noticed it lately because I stomped on it from a light and it just moved out. I was expecting to lay stripe. Nope. If I pull the battery will that affect my tune? I have a diablo chipped PCM. For now at least.
Disconnecting your battery shouldn't affect your tune.
Also... make sure your pedals are not all the way down to the floor.
There is an inherent flaw to the adjustable pedal design preventing our trucks from going wide open throttle when the pedals are all the way down.
I, ill bring em up a little
Did it. Same results.
Then I would change plugs as already suggested and look into getting a re-tune.
Ok, I'm going to pull the SC next weekend and do the plugs as well. Hopefully that will help. Anything else I should do while its off?
Might as well clean the intercooler