I put on the TM a while back. When I did the injector I removed the bracket off the turbo and left the adjusting nut alone didn’t want to have to readjust the boost level. I do have boost gauge. Im running 5 to 6 LB of boost @2100 RPM and 75 mph is that too much?
Im not sure but would the gas...
nothing at all in the last two tanks Accept I’m not using diesel kleen +acceted injector cleaner I think that what its call because this injector are new I’m I wrong ?
Hi Rodd
Ho I didn’t know there was a break-in period for injectors. Maybe 2 tanks full. No I did not change the fuel filter. I haven’t got the old injectors tested yet. I will do a LP test this weekend. Seem weird that the MPG drop Wright after the new injectors were put in.
Hi all
A couple weeks ago I put in 8 new injectors. All of them were pop tested all within specs of 2100 . I use to get 18 to 18.5MPG now I’m getting 16 to 16.5 MPG why is that? I thought new injectors would give me better not worst MPG. I drive exactly the same way and the same miles to go to...
97 GMC 6.5t "S" 287km Z71 3" exhause no CAT 4l80E + HD transmission cooling from fact, 3.73 axel, new injectors sept 4th, newer glow plug, IP PMD mounted , Gutted Plenum, EGR Block Off,replace IP in 2000, new PMD mounted on skid plate,home made TM