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  1. E

    Lb7 anyway to reset ECM?

    My truck started idling around 800rpm, tons of engine noise and the transmission started acting really weird and aggressive. After some research I found that bad thermostats would cause this and I noticed my ECT was really low and my temp gauge was all sporadic. So changed the thermostats now it...
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    Efi live start up help

    I have a 01 lb7 truck with some issues, I am pretty sure most of it leading back to the 01 OS thats in the truck and I would like to flash to a 02 OS. Im not looking to purchase any tunes more so asking for advice which would be the best option to go with. So a v2 is the only way to flash/...
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    LB7 sluggish no power until 3rd gear

    I have a 01 lb7 truck thats been a pain since day 1 lol. To start the truck has never been tuned. I put a set of LDS injectors in the truck 10k miles ago, has new fuel lines from tank to ficm, new fprv, fass 150 and a hellman sump, 5" exhaust, afe air intake and new filters. I have always had a...
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    Lb7 issues after new injectors

    I have a 01 lb7 that was showing signs of failing injectors so i replaced all 8 with bosch injectors from LDS with new high pressure lines. Drained coolant and everything went fairly smooth besides cyl 2,6 and 8 injector cups pulled so I made sure everything was super clean used 272 loctite...
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