P1294 Code. Injector connections are good, and have tried different FICM. Checked all wiring associated with ficm and ecm. Tried another ecm. Injectors resistance all measure ok. Truck has a new engine and compression is good. Truck idles with a lope but not fuel pressure related. Truck runs...
Having LB7 tuning issues truck is a 2001. I had to change operating system to make the efi live switch properly with edge insight. AC doesn't work with this operating system. Has anyone made the edge work with a 2001 operating system?
Range shift inhibited happens in this case when the TCM does not see a rpm drop in engine rpm when it is shifted into drive. This will not set any codes. You will need to check all speed sensor readings. If all are ok pull the trans and inspect the C1 clutches, seals, and hydraulic circuit.
Abby's new groove.............reworked again
Just finished her up for testing in Edmonton. Removed every inch of stock wiring and started from scratch. Installed racepak and gutted the stock dash. The lenco and bruno are an interesting challenge but we will get it figured. Very cool truck too...
I have tried raising pressure all the way up to 10000 with no change in smoke. I did try to take fuel out of the main table at idle and it seemed to make it worse. I tried to add pilot injection and timing at idle with no change. The engine is fully built with coated stock pistons. It has dual...
I have tried to get rid of the injector hazing in this customers truck. It is a 2003 Lb7 with a supercharger and turbo. The injectors are 60% overs from Exergy. I have tried adjusting pressure, timing, pilot, etc. with no change. Balance rates all seem to be ok also. I have talked to a few...