rail

  1. Rascopermian

    LBZ: Smoke and Codes :(

    My bone stock LBZ with straight exhaust is throwing low fuel rail pressure codes, and blasting black smoke like a crap tune on a power stroke. My fuel filter is new and unclogged. So lets take a vote, who thinks it's an injector, and who thinks its the damn MAF sensor?:banghead: I checked my...