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BAd injector?

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Old Oct 7, 2015 | 10:40 PM
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lakeffect2's Avatar
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From: Rochester,NY
Car: 1993 Caprice wagon "Shammoo"
Engine: tpi'd 406, with P4 ebl EBL 730 ECM
Transmission: custom "4L65" swap.
Axle/Gears: 3.42:1 with posi
BAd injector?

In dealing with mt tpi system, I was resetting a number of things like base timing idle, TPS, trying to track iraating behavior. I grabbed the infrared gun, checking exhaust tube temps.

Thoughout warm up and normal idle I noticd Cylinder #2 temps was a few hundred degrees colder than any other tube. While all others were around 600*, number 2 was around 300-350. I looking for causes, and suspect a clogged injector.

Would that make sense to you? any thoughts?
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