Compression Ignition Addict
Join Date: Mar 2009
Location: NW Missouri
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P0269 #3 injector unbalance code... Plus others problems
So here is what's going on, a few days ago it started to act like it was missing, it use to do this only when I didn't let it warm up, but now it's doing this every now and then. So this kinda makes me think the injector is bad, but could it be air in the line because I just replaced the fuel filters, and before o cheked it with the rotundra and it didn't show any codes. Also, when I go down the road it seems to run okay besides the occasional miss until 3rd 4th and 5th, when I get to 3rd and my boost will go from 23psi to 35psi, and it does this around 2000 RPMs and it won't go any higher in the rev range it feels like it's hitting the rev limiter. I have tried taking out the tunes and that made no difference, I have check all the boots and they are fine, but I have some oil build up on the top of the turbo and around the boots.
So what I'm thinking is cleaning the vains, on the turbo, eliminating me egr and replacing the injectors, and possibly the turbo if needed
2003 F-250 RC/LB 6.0L with Innovative tunes, K&N FIPK, 3.5 inch down pipe to 6 inch stacks, ARP studs, Autometer gauges, 2006 grill and bumper.
2003 F250 CC/SB 7.3L DP-Tuner, 4" turbo back 5" tip, Autometer gauges, Cowl Hood.
1984 Ranger RC/LB 2.2L Perkins, turned the pump up, turbo off a Mitsubishi 2.3L, and yes it rolls coal, it's not fast, and it's not for sale. 290k miles 43 mpg