Tuning issue. Trying to help gearhead.

Cknox121 · May 6, 2015

Matts sent me a couple updated tunes. All have had dead pedal. Mostly during first start up. I just mat the pedal and eventually it goes. Any ideas? What should I check? Or tell him?

Thanks in advance.

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Cknox121 · May 9, 2015

Bump

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Nick284 · May 9, 2015

my intake wasnt connected for another issue.his tunes go off of boost to fuel using the sensor. so when i would take off and for a good bit till like 60 plus it wouldnt go anywhere at all. sensor wasnt reading boost since it wasnt connected all the way to the charger. fixed up my intake and its fine again. sooo bad sensor,? or intake not complete or broken. that was my experience

bigrpowr · May 9, 2015

Nick284 said:
my intake wasnt connected for another issue.his tunes go off of boost to fuel using the sensor. so when i would take off and for a good bit till like 60 plus it wouldnt go anywhere at all. sensor wasnt reading boost since it wasnt connected all the way to the charger. fixed up my intake and its fine again. sooo bad sensor,? or intake not complete or broken. that was my experience

you mean mass air flow ?