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  1. 2013-2018 Non-Powertrain
    Hey all. Noticed the other day that my Speedo is way out. With both radar and GPS I’m off by about 10km/h. Truck thinks it’s going faster than it is, so it’s actually counting faster on my odometer as well which is lame. Currently tuned through EFI LIVE, but I’ve heard you can’t adjust for tire...
  2. 4th Gen Performance Parts Discussion
    Can’t tell if my truck has trans tune or not. It does have some random EFI sotf tunes. Doesn’t go into 6th until about 67mph. Converter locks up real hard in 4th. Unlocks noticeably going to 5th, then locks hard again (can really feel the torque when it locks though lol) Also seems to lug in...
  3. 07.5-09 3rd Gen 6.7L Performance Parts Discussion
    Just bought an 07.5 6.7 Cummins. It currently has the dpf deleted with a gbz 3.0 dpf delete tuner stackable tuner and superchips tuner. Still has the egr. I'm wanting to delete the egr, and install a new tuner that can show gauges, perform deletes for dpf/egr, and performance tunes. The race me...
  4. Sponsors Marketplace
    Please see the link below. AEM, AFE, Airdog, AutoMeter, BD, Daystar, DigiPower, Deviant, Diesel RX, Dorman, Dtech, EFI Live, FASS, Fleece, H&S, Mahle, Mishimoto, Pacbrake, PPE, Pypes Exhaust, Rotomaster, Southbend, Smarty / Mads/ MM3, Sinister Diesel, Titan Diesel, TS Performance...
  5. 3rd Gen. Performance Parts Discussion
    Hello! I need some general info. I recently purchased a 2007 Dodge Ram 2500 Mega Cab, 4X4 with 5.9L Cummins, auto transmission. Heres my question. This truck has a CSP5 switch. I have no the least idea what is on there. I’ve called some shops who do EFI live tunes but they can’t help me. I...
  6. 2013-2018 General Discussion
    So I’m new to autocals, I recently purchased an autocal EFI Live v3 for my 2014 Cummins that has been used once before for a 2014 Cummins, my question is when I look through the device under “program full” it says ( 68rfe_13-17_cspv9.4.ctz ) I’m unsure if that is a previous tune? and to caveat...
  7. 4th Gen Performance Parts Discussion
    I have a 2015 Ram 3500 with a Cummins 6.7 diesel engine. I deleted it and installed MM3 and a Fish CSP5 switch. The technician flashed the ECM and the truck accepted the tunes. After flashing the ECM the CEL was on. A search revealed an error code of U0101 indicating a loss of communication with...
  8. 2010-2012 General Discussion
    So I am having an issue here that i cannot figure out. I just recently have been having this issue where run out 3rd gear and when i shift to 4th my rail pressure will only hit 17k psi but will pull 27k psi at WOT. if i roll into the throttle and hesitate on shifts i have no issues and will pull...
  9. 2006 Megacab

    2006 Megacab

    The new "Daily" EFI Live is the answer!
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