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Type: Posts; User: Tech 7

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    LS1 swap limited to 80 mph

    I have a 41 ford with a 99 LS1 , 4L60 from a Vette, all stock. Runs great. The ECU is being limited to 80 mph. The donor car had active suspension and from what I've read, when there is a problem...
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    pulling timing under load

    Hi guys. Trying to figure out why my tune is pulling so much timing at load. Its a turbo 5.3 SD operating system, stage 2 cam, Deka 80 injectors, turbo 400, Walbro 450. This file log is without the...
  3. Thread: MAF fail in SD

    by Tech 7
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    Cool. Thanks again boys!

    Cool. Thanks again boys!
  4. Thread: MAF fail in SD

    by Tech 7
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    Well I'll give it a shot again. Am I correct in...

    Well I'll give it a shot again. Am I correct in thinking that if the 102 and 103 are set the MAF is failed? The 102 and 103 are circuit faults but 101 is a performance code. Would the ecm still be...
  5. Thread: MAF fail in SD

    by Tech 7
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    MAF fail in SD

    Hi guys, can someone tell me why I am only getting P0102 and P0103? Not getting a P0101 and not sure if I really need to to go into SD but seems strange. While I'm on the subject, why is it that when...
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    You're right. I am getting ahead of myself! As...

    You're right. I am getting ahead of myself! As for the car, 2 bar map sensor, Walbro 450 with Corvette filter/regulator at 58 psi and decapped injectors. Autolites at .025. I'm running a TH400 trans....
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    You guys are the best. That seems to have taken...

    You guys are the best. That seems to have taken care of the reduced power mode issue, but a new issue has arisen. Now it falls on its face under boost around 3000 rpm and will not go above. A/F is...
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    electronic throttle body fail on boost

    Need help with my Mustang LS swap. So it's an '04 LM7, summit stage 2 cam, 76mm turbo, SD 2 bar system. I now the VE and timing tables need work, but my issue is when it comes up on boost, the...
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    I have the same setup as you. Have you come up...

    I have the same setup as you. Have you come up with a good tune?
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