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    lb7 bad fpr or injectors?

    These were taken with the truck up to temp after about a hour drive idling in park.
  2. B

    lb7 bad fpr or injectors?

    My 2002 lb7 just rolled over 287k on the ticker. I bought it with 246k back in august 2011. The only modifications right now are rdl intake horn, Ppe boost valve, rdl downpipe, straight 5" exhaust with just a hyper tech box for now. The truck has randomly had a small haze at an idle over the...