06-09-2012, 11:25 AM | #1 |
Drives: 2010 Camaro Auto Join Date: Mar 2010
Location: Fl
Posts: 1,164
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Question for Professional Forum Tuners
What is your conclusion of the following scenario? Repeated logs showed average LTFT's to be in the range of -2 to -3. Only change made was installing new spark plug wires. Repeated logging now show LTFT's to be in the range of -4 to -6 conducted during very similar temps and conditions.
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06-09-2012, 09:44 PM | #2 |
Account Suspended
Drives: TAMPA TUNING FACEBOOK & INSTAGRAM Join Date: Oct 2010
Location: Tampa, Fl
Posts: 3,044
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Normal
You tune LTFT today to be under the 3-5 %. Tomorrow you'll take the car for a drive and you could be 4-8% Next day they can be -3-6% Its a moving target. Out of the factory they are plus or minus 10+% Plugs didnt play much of a factor. |
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