Options for tuning of Gen1 TBI in 2023

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RanchWelder

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--------
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Blazer
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350ci
He asks for three weeks to rework your TBI.
So expect a month or five weeks with shipping delays.
My truck has taken years to complete.
 
Last edited:

Sgt Gus

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Mark
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87
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R20 3/4 ton
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454ci/7.4L
My intake and fuel regulator took almost three months from them. Hopefully when we do the throttle body it will be different.
 

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