Does anyone sell a complete kit for replacing all the seals, o rings ect... when doing a LB7 injector job? Thanks.
Do the compression test and see where you are at. You should be in the 450 psi range. there isn't any such thing as tuning according to your injector numbers either. Best of luck!
The injector tuning they are talking about only applies to the lbz and newer.
What he said..I believe it is stored on the GPCM in every lbz+ truck.
Edit...just saw you are doing this on an lb7 and not your sig truck nvmd.
Replaced number 7 injector with another new re-man and same problem. Truck is throwing a P0307 at startup and has a slight haze and a definate miss. Got the compression testing kit from Harbor Freight today so I'll do that tomorrow.
GM said I need to get the numbers off the injectors and tune each injector accordingly? WTF?!
Truck is an 01 and has had the injectors replaced once before, waiting on a VIN check to find out when and if the OS was updated.
I appreciate any advice on the f-ing cluster f$&! this thing has become!
The injector tuning they are talking about only applies to the lbz and newer.