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+--- Thread: No injector adjustment??? (/showthread.php?tid=5295)
No injector adjustment??? - Billy7871 - 11-10-2019
I just did my first ever over set on a big truck. Thanks to this site for the information to make it easier. It was a pretty easy job. I'm glad I saved that $325. I watched Rawze do it and he showed how to adjust the injectors which I was going to do but mine were made different. Mine have electrical wires on them. Are they self adjusting?
RE: No injector adjustment??? - Lonestar10 - 11-10-2019
you have a 2011ish or newer truck that only has 1 cam either CM2250 or CM2350 the CM870 and 871 had 2 cams 1 for int/exh the other for injectors. your engine has electric injectors also known as common rail with Piazo or however its spelled injectors. the only adjusting you can do with those injectors is programming the ECM
RE: No injector adjustment??? - Waterloo - 11-10-2019
Looks nice and clean in there, keep up on the servicing and she will treat you right, and run some 80-90 gear lube, keep those lobes and rollers coated.
RE: No injector adjustment??? - Brock - 11-10-2019
(11-10-2019 )Waterloo Wrote: Looks nice and clean in there, keep up on the servicing and she will treat you right, and run some 80-90 gear lube, keep those lobes and rollers coated.
I played the gear lube game for a bit..... until I wanted to start my truck in -40c in January!
RE: No injector adjustment??? - hhow55 - 11-10-2019
I would make sure injectors have been properly torqued.
RE: No injector adjustment??? - Billy7871 - 11-10-2019
(11-10-2019 )Lonestar10 Wrote: you have a 2011ish or newer truck that only has 1 cam either CM2250 or CM2350 the CM870 and 871 had 2 cams 1 for int/exh the other for injectors. your engine has electric injectors also known as common rail with Piazo or however its spelled injectors. the only adjusting you can do with those injectors is programming the ECMGood information. Thank you. It a 2012
RE: No injector adjustment??? - Billy7871 - 11-10-2019
(11-10-2019 )Waterloo Wrote: Looks nice and clean in there, keep up on the servicing and she will treat you right, and run some 80-90 gear lube, keep those lobes and rollers coated.Do you use gear lube? Year round? I have read a little bit about it.
RE: No injector adjustment??? - DDlighttruck - 11-10-2019
(11-10-2019 )Brock Wrote:(11-10-2019 )Waterloo Wrote: Looks nice and clean in there, keep up on the servicing and she will treat you right, and run some 80-90 gear lube, keep those lobes and rollers coated.
I played the gear lube game for a bit..... until I wanted to start my truck in -40c in January!
Why was your truck shut off at that temp?
Just asking to learn. I doubt my truck would even roll over if it was shut off at that temp
RE: No injector adjustment??? - Lonestar10 - 11-10-2019
all i know is when below 0 my trucks engine shuts off but my APU runs for atleast 24hrs prior to startup for the week to make sure everything is warmed up.