Joined
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48 Posts
so suffice to say my 4.8 has a ridiculous throttle lag, i no its the damn drive by wire but the truck is so wimpy to 40-50 km/h...i just ordered a diablo tuner, my question is can i expect this to resolve the problem?i cant even back my camper into my driveway ( slight incline) in 2 wd i have to use 4lo. i want to solve the go pedal issue first then its uncork the exhaust and a cold air intake...but this first.