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Potential Tuner
2011 F150 With whipple supercharger, tuning help needed!
It's got a 6.2 with a whipple, it surges at light throttle no matter what I do, and it keeps commanding .85 at WOT no matter if I change the maf parameters, this is my first time tuning one of these and I can't seem to figure it out. Any help will be very much appreciated!
2011 Ford f150 6.2 Supercharged 3.hptf150 4.hpl
It's almost like the waste gate isn't opening and it's fighting the throttle blade...
Last edited by noeysuarez21; 05-24-2021 at 02:39 PM.
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Advanced Tuner
wot lambda table set to .85 so it will read what you command
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Potential Tuner
Thank you so much! I found the table and made the changes.
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Potential Tuner
Still having the surge issues though, anybody have any ideas? Thank you!
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Advanced Tuner
I tried looking at the log and can't tell when the surging is, and the data rate seems very slow.
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Tuner in Training
Check over your injector data. Is it a base whipple tune? If so, did you change anything?
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Potential Tuner
So it's definitely the MAF period table that's been giving me problems, I have been trying to adjust it by comparing it to the MAF grams coming in, but it's still not right, so I'm going to try and do it again today.
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Tuner
You're not logging the right pids. We have a very vague log and cant really pin point where the problem is coming from. But looks like your spark is causing the surge.