Almost every other time I start my truck, the rpm goes up to around 2200rpms then goes back down normal. It does not matter if truck is cold or hot. Truck is an 05 5.3 bolt ons, cam, stall, tbss intake. Any idea what could cause this?
Almost every other time I start my truck, the rpm goes up to around 2200rpms then goes back down normal. It does not matter if truck is cold or hot. Truck is an 05 5.3 bolt ons, cam, stall, tbss intake. Any idea what could cause this?
03' Silverado RCSB H/C 5.3, 4L80,76mm KBracing Kit
13' Sierra Denali 2500HD CCSB 4x4
Posting Permissions
Reply With Quote