Recent content by Michaelknight

  1. M

    97 k1500 5.13 swap and speedometer is all over the place!!!!

    Well I'm still running stock ecu for my 4l60e and I still have OBD2 so could I use it to adjust speedometer?
  2. M

    97 k1500 5.13 swap and speedometer is all over the place!!!!

    So how do I keep from frying ecu? That's all I've been reading is people frying the computer
  3. M

    97 k1500 5.13 swap and speedometer is all over the place!!!!

    Have you seen the people talking about it frying their ecus? How do I avoid that. And with mine being carb the only thing I'd need it for is the speedometer adjustment and trans functions with my 2400rpm stall converter and corvette servo
  4. M

    97 k1500 5.13 swap and speedometer is all over the place!!!!

    BTW my truck has a built 383 with carb and 4l60e if that makes a difference
  5. M

    97 k1500 5.13 swap and speedometer is all over the place!!!!

    And it worked for the 97 pcm? I just input my tires and ratio?
  6. M

    1995 speedometer reading fast

    What should I do with my 97 MPFI I have 37s with 5.13s and I'm at 70mph when I'm really doing 50mph?
  7. M

    97 k1500 5.13 swap and speedometer is all over the place!!!!

    So who do I contact to get a re-flash?
  8. M

    97 k1500 5.13 swap and speedometer is all over the place!!!!

    Yes sir just changed both switches and all engine bay grounds were hooked back up
  9. M

    97 k1500 5.13 swap and speedometer is all over the place!!!!

    So I just dropped a new 383 in my 97 k1500 with 37s and installed 5.13s. Now my speedometer is all over the place!!!! How can I fix this..... please help.
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