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efi live w/ dsp5
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  1. Performance Upgrades
    Hey guys you see it in the title of the thread. I am new to the forum and looking for some input. I had a reputable dealer in ohio install efi love on my 2008 LMM Duramax. My question is can I use the edge 85400 not to stack tunes but only as a monitoring system. I have a new drivers side...
  2. 2020+ LM2 Performance Parts Discussion
    I’ve done a full delete from down pipe back. In the kit I got was a switch on the fly and it was to be hooked up to the computer side of the egt #1 I believe. Which is at the back of the engine on top. My question is. With the delete I’m trying to add the edge monitor cts3 and do I need to buy...
  3. General Discussion
    Installed efi live on my truck with Idaho rob tunes the other night. Next day the AC doesnt work and the fuel gauge is pegged on E and low fuel light is on. The tank is full. Anyone got the fix??
  4. 01-04.5 LB7 Duramax Powertrain
    Just installed a dsp5 switch in my 02 LB7 over the weekend with tunes from idaho rob. Hopped in my truck the next day and the fuel gauge was pegged on E and the low fuel light is on. Its full. Just wondering if anyone else had problems with this or what the problem might be.
  5. Wheels & Tires
    I have 315/75R16s on my stock suspension 07 Classic Duramax. The tires are equilivent to a 35'' tire but i want to go to a 20in wheel with 35's. I am looking for the backspacing on the wheels that will keep the tires from scrubbing. The bfg km2's im running now do not scrub at all and i would...
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