Absolutley nothing changed from yesterday until today, didnt mess with anything, didnt change anything. Truck ran fine yesterday and other than the fact its making less boost its running perfect today, its just making 20lbs less than yesterday. I drove the truck around all day not noticing any difference because I didnt really get on it, it drives exactly the same and part throttle/normal driving. Went to merge onto a highway and gave it what its got and there was a resounding lack of power/smoke/sound etc. Truck makes about 60lbs all day everyday, today it wont make over 40. No CEL, no strange noises no nothing like I said it drives like it always had it just doesnt get to it like it was when you go WOT. Truck has a DPS in it and it feels like im on the tow tune, which its only been in once since ive owned the truck. Truck is a LLY with a GT80 over a BD Supermax, supporting fuel etc. I searched around but couldnt track down a thread matching my issues.
LLY: Truck decided it didnt want to be fast anymore??? down 20psi
- Thread starter Bane
- Start date
Spearco's aren't exempt from cracking.
Boost leaks can be hard to find. You make plugs and use compressed air to try and find the leak by ear.
Boost leaks can be hard to find. You make plugs and use compressed air to try and find the leak by ear.
