I finally had time to check this issue further. The MAP sensor and wiring were ok. I found that I had the DFCO entry RPM set too low.This was in 3rd gear.Apparently,it was too close to the RPM that...
Type: Posts; User: Earwax
I finally had time to check this issue further. The MAP sensor and wiring were ok. I found that I had the DFCO entry RPM set too low.This was in 3rd gear.Apparently,it was too close to the RPM that...
5FDP,Trailblazin: thanks for the response. Sorry I left the Cat info out. Yes it has cats and rear O2 sensors.The only emission item that was changed in the tune is the Miss fire codes were disabled...
Hi, I`m new to using HP Tuners. I have a 2005 Silverado 5.3 that I swapped a mild 6.0 into.I had a mail order tune that was rich, I posted the issues and got great help from this forum.I`ve been...