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Thread: High negative LTFT - fuel injectors? = SOLVED!
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Old 06-02-2023, 09:50 AM
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Spiker Engineering Spiker Engineering is offline
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Spiker Engineering's Avatar
 
Join Date: Dec 2020
Location: Portland
Posts: 699
Spiker Engineering has much to be proud of Spiker Engineering has much to be proud of Spiker Engineering has much to be proud of Spiker Engineering has much to be proud of Spiker Engineering has much to be proud of Spiker Engineering has much to be proud of Spiker Engineering has much to be proud of Spiker Engineering has much to be proud of
Quote:
Originally Posted by 19963.4lsr5 View Post
Plugging the idle air assist didn’t solve it I’m guessing.
I forgot to report back on that! I disconnected the hose, plugged the hose and capped the IAC valve tube, and drove around.

My LTFT didn't change (even after resetting the ECU). But the fuel in the TB was gone.
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