Gen 5 whipple issues on auto 15-17

[2017s550white]

If its not Lund or PBD honestly, I would do some logs and have someone check them out. Lund and PBD are about the only places I trust now a days with tuning having had some nightmares with my Coyotes in the past.

I have a bud who HAD a PBD tune.... if it doesn’t I may have to go the Lund route

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[2017s550white]

Ah yeah. I actually replaced my purge valve bc I was having a weird startup issue - assumed it was a vacuum issue caused by the purge valve failure. Unfortunately, it didn't make a difference, but I do hear that they fail often. Cheap part, so worth a try.

We tried replacing it yesterday wasn’t not the issue. When we took it out and at about 62-65 when lit acceleration the data log showed torque going from 400lbs+ to 40lbs So we think we found the culprit and will let you know later as the tuner will probably have a tune for me this afternoon

 

[Motopopo80]

What was the culprit?

 

[TX-Ripper]

Bad tune

 

[Motopopo80]

Glad it was that simple. Except the money you spent on new tune...

 

[2017s550white]

I guess there is several strategies to our cars. It was just missing the right one. Wasn’t the tuners fault at all more of the dealership who deleted my stock tune when putting on the ford performance tune.

 

[Jackson1320]

It was ether AED or RPM. AED is just as good as Lund and PBD. RPM I have no information, can’t say anything

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