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Thread: 95 LT-1 Idle Cell Comparison - Humidity?

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    Fuel Injected! spfautsch's Avatar
    Join Date
    Apr 2015
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    Montgomery City, MO
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    53
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    883
    Hot target idle speed set to 800rpm with 26 degrees. Idle over and underspeed tables restored to original. Also added a bit more fuel to 2, 4 and 6 trims. Bin included with log this time.

    Cold start this morning was great. No problems whatsoever - sitting idle was great but I might have felt a slight amount of surge at ~20mph before pulling in the parking lot at work. This is the first 50+ mile log I can recall with zero knock events.

    The idle BLM split didn't improve much but the cell 2 split is slightly better. Still significantly fewer cross counts on the right. Planning on pulling the throttle body tonight to see if anything might be clogging up the 2 and 4 idle ports.

    If nothing breaks and warm / hot restarts are ok I'm going to drive this a while and see how it performs. If I change anything it will be continuing to reduce the injector constant gradually as PE seems lean.

    Hoping to work on SD VE tables this weekend.
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