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Type: Posts; User: rharker

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  1. Replies
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    Here's also a screenshot of the entire run: ...

    Here's also a screenshot of the entire run:

    13692
  2. Just an update -- I replaced the MAF burnoff and...

    Just an update -- I replaced the MAF burnoff and power relays and that resolved the codes.
  3. Replies
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    Sorry about that: I used: I've been told on...

    Sorry about that:

    I used:

    I've been told on another forum that with the right file I can make my car datalog in 8192 baud vs 160.
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    Help me analyze my 1986 Corvette DataLog

    I've got Tunerpro rt connected to my 1986 convertible vette and I ran a datalog on the highway for about 5 miles. Please take a look at it and let me know what concerns you. The first minute is...
  5. Thanks Billy this will help out a lot!

    Thanks Billy this will help out a lot!
  6. I forgot about this forum and I failed to follow...

    I forgot about this forum and I failed to follow up ... my bad. The MAF codes were cleared by installing new MAF relays (burnoff & power) my 3rd set. I have the blank Memcal that I intend to get...
  7. The codes degraded to 33 and now 34 so I...

    The codes degraded to 33 and now 34 so I installed a new MAF which did not help although it went back to only code 33. Somebody suggested that I upgrade my ECU to an 87-89 memcal so that my computer...
  8. UPDATE -- Someone pointed out to me that the...

    UPDATE --
    Someone pointed out to me that the Hypertech chip that I have is actually based upon an AANL (from the log files) instead of the stock equivalent AANK .... would that cause any issues?
    ...
  9. https://youtu.be/_xtNXAZzV5s Youtube vid of my...

    https://youtu.be/_xtNXAZzV5s

    Youtube vid of my drive scan run.
  10. I'll try that ... thanks. Robert

    I'll try that ... thanks.

    Robert
  11. So I got a chance to datalog again this time with...

    So I got a chance to datalog again this time with it driving and the code 33 active. I noticed that the airflow was behaving weird going high sometimes when the RPM was low and going low sometimes...
  12. Thanks - I'm quite sure that I have some bad...

    Thanks - I'm quite sure that I have some bad wiring around the fuel pump relay and battery area which I believe is involved with the 2 MAF relays. It had some pi$$-poor splices put in there ... I...
  13. 1986 TPI Corvette intermittent code 33 - TunerPro RT

    I have an 1986 Corvette vert (alum. heads) 2.73 rear end with a 1227165 ECM that has a Hypertech thermomaster (original AANK) for auto tranny and AL heads. Before you go off on hypertech ... I was...
  14. New person here ... 1986 Corvette - Using Tunerpro RT

    Howdy folks;

    1st off I really appreciate the informative forum on fuel injection and tuning.

    2nd - I have an 1986 Corvette vert (alum. heads) with a 1227165 ECM that has a Hypertech...
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