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Type: Posts; User: MAP-ECU Man

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  1. Hi Marc, sorry to hear your used unit has failed....

    Hi Marc, sorry to hear your used unit has failed. Email us at info@mapecu.com and we can see what we can do for you. We do offer an US$100 repair option or me might have a ex-demo MAPECU3A we can...
  2. That is a very unusual problem, it sounds like...

    That is a very unusual problem, it sounds like the alarm is wired to somehow interfere with the +12V perhaps?

    Thank you for reporting the bug, we will look into that one.
  3. Thank you for the information. I wouldn't change...

    Thank you for the information. I wouldn't change the MAF Out RPM=0 value for 2 reasons:

    It will completely scale your entire tuned fuel table.
    It could cause a CEL because this is the voltage...
  4. Interesting, perhaps it is an injector issue? ...

    Interesting, perhaps it is an injector issue? Very strange if it is an injector issue. When you do the tests, please check the coolant temperature before you start the engine. That value in the...
  5. Apologies for the delay responding, you sent a...

    Apologies for the delay responding, you sent a lot of valuable information. The difference we could see between logs 31, 32 and 33 was the CLT temp. We noticed the temp in log 31 was the lowest (18...
  6. Thank you for the information. You might be able...

    Thank you for the information. You might be able to change the fuel table values around cranking voltage but some more information will help. Just to clarify, when you have the hard starting...
  7. So just to confirm, Euro Spec is low impedance...

    So just to confirm, Euro Spec is low impedance injectors like USDM and you have resistors in series with the injectors?

    One thing I forgot to ask is which wiring diagram and base table you are...
  8. Hi Marc, Quick question. Are the new 800cc...

    Hi Marc,

    Quick question. Are the new 800cc injectors the same impedance as the old 550cc injectors?
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