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  1. RossCo

    IP pump going TU.?.

    Ok gents putting this out there just to see if yall come to the same conclusion I am. Truck starts fine hot or cold. Lots O white smoke on start up, idles fine most of the time. Every once in a while sounds like it has a miss. While driving ( it gets interesting) at times truck will act like...
  2. RossCo

    Solidstate GP controler, cold start system

    Alright so I purchased the Diesel RX solidstate GP controller about a year ago and am going to install on my 6.9idi. I have read up on rewiring the upgrade in but, have a few quick question. Here goes. Everything I've read says just unplug the old controller at the back of the engine block. If I...
  3. RossCo

    C6 deceleration down shift?

    Ok gents....here it is. I have an 85 F250 6.9IDI 4x4 with a C6. I have noticed over the past couple days that the truck is down shifting upon deceleration. Almost like a new truck does when it in tow/haul mode. Any ideas what might be causing this? At first I was thinking vacuum pump but, my...
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