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  1. cat_dr.

    LML Need some help

    Long story so bare with me. Got 2016 truck that I deleted and tuned with ppei auto cal, exhaust and vas’s lift pump back in 2016 when the truck had 6k miles. Fast forward till a few months ago and guy calls and said he needed head gaskets and wanted to know if I would do it and I was busy and...
  2. cat_dr.

    Truck stuck in limp mode

    Showing p2670 code. Comes back as soon as code is cleared with scan tool. And can't really find any info on it.
  3. cat_dr.

    Allison 6sp: Leaking trans fluid from bell housing

    Just installed a built trans from a well known shop and it's leaking fluid from the bell housing. Anyone had any problems with suncoast converters leaking. Or have I damaged the seal?
  4. cat_dr.

    Powder coating to match Graystone metallic.

    About to order a compound setup for my lbz and want to color match it with the truck. Anyone done this and know what color powder matches or is close?
  5. cat_dr.

    In need of a vin license today

    Can anyone help me out. I need a vin license today and can not purchase one from efi due to my bank flagging my account if I try. Thanks Roll Tide!
  6. cat_dr.

    New best time

    Made my fastest pass yet at the track fri night. Pretty happy with it for what little bit of mods done. I'm on the right Roll Tide!
  7. cat_dr.

    Bad dsp5?

    Ok I think I have a bad dsp5 switch. As i can not tell any difference in my five tunes. I tried checking it with my v2 and could not figure that out. So I tried checking the voltage coming from the switch and am seeing no voltage. However I ohmed the switch and the resistance changes. Pulled ECM...
  8. cat_dr.

    LBZ: P268a

    just started getting this code on my truck today. Hooked scan tool to it and it says injector flow rates not programmed. Anyone ever seen this or can tell me how to fix it.
  9. cat_dr.

    Scan tool?

    So I'm thinking hard about buying a snap on solus scan tool to use in my shop at home and was curious if it would do the same stuff as the yech 2 will?
  10. cat_dr.

    Trans Temps

    So I recently noticed my trans temps running a bit higher than usual. I recently installed efi on my truck a month or so ago and didn't really notice any change in temps. it wasn't till I pulled a trailer with 3 atvs the other weekend that I saw my temp getting around 200 or so. Now just normal...
  11. cat_dr.

    Flashing lbz

    Well after frying one ECM I've gotten another and want to flash my tunes in. Can anybody tell me what all I need to disconnect to keep from frying it again?
  12. cat_dr.

    $0101 No data recieved need help!!!

    Alrite I'm new to efi so I'm learning as I go. But here is my problem. I read stock tune and converted to to dsp os using v7.5 now when trying to flash in my dsp5 tune on v8 I'm getting a no data recieved error. Truck will not even attemp to start. So I tried flashing stock tune back in on v7.5...
  13. cat_dr.

    Need help!

    While installing egr delete the piece that the intake elbow bolts to that goes directly into intake I broke one of the ears off of it. Does anyone have one lying around they would get rid of or know where I can get it ASAP. It's on an lbz. Any help is appreciated!!!
  14. cat_dr.

    New from south Alabama

    Hi guys. new to forum here . Fairly new to light duty diesels as I just bought my first dmax about a year ago. Although not a stranger to diesels as I have working as heavy equip tech for almost 5 years. Have read a lot of threads before becoming a members. Always wanting to learn as much as I...
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