I have a 2010 Silverado CCSB 4wd here that has the following:
4.8 with 80e Swap
Summit PRO LS +2cc Domes, rings gapped .026/.024
Gen 4 rods
ARP rod bolts
ARP head studs
BTR Trunion upgrade
BTR Springs
BTR Stage 1 Turbo Cam 3 bolt with VVT delete
On 3 70mm Kit
On 3 55lb/hr
3 Bar Map
Eboost Street
The shop cant get the truck to run worth a damn. Stalls when you let off the throttle, AFR's all over the place, sputters when shifting gears or building boost etc.... been there for months and the customer is tired of it. I am not a tuner, i just assembled the truck and the shop i used said they could tune it. Can someone look through this and give some insight please? Trying to get this thing going for the guy. Im in the process of learning to tune but nowhere near this level yet. Any help is greatly appreciated. HaroldTruck1.hpt HaroldLog1IdleRev.hpl