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Thread: cold start

  1. #1
    Tuner in Training
    Join Date
    Jun 2013
    Posts
    18

    cold start

    I am running TSP 233/239 cam, stock heads. On cold starts the car will start and get really rich(10.0) and stumble around for a bit until it settles down and everything is fine. I am thinking I need to take some fuel away. Can this be done with the OLFA table? I was thinking about multiplying the cold values by .95. Or am I looking at the wrong table to achieve this?

  2. #2
    Depends on how your tune is setup. If it's in Open Loop at idle, then yes, that would do the trick.

  3. #3
    Tuner in Training
    Join Date
    Jun 2013
    Posts
    18
    It only stays that rich for about 30 to 45 seconds.

  4. #4
    Advanced Tuner
    Join Date
    Aug 2013
    Location
    australia
    Posts
    364
    After start enrichment, initial adder vs ECT table