Device under coil? TPI
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Supreme Member
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Joined: Jul 2009
Posts: 1,311
Likes: 3
From: Chicago, IL
Car: 1986 Pontiac Firebird
Engine: 97 LT1 W/ Alot of goodies.
Transmission: 4L60E W/ Yank SS3600
Axle/Gears: 3.27 9 Bolt BW
Device under coil? TPI
So we are figuring out the wiring mess on my friends GTA and we found a device not connected with 2 air lines headed to the throttle body that is located under the ignition coil.
What is this device and any general info?
What is this device and any general info?
Senior Member
Joined: Dec 2009
Posts: 850
Likes: 8
From: Chilliwack BC
Car: White 1987 IROC-Z
Engine: 305 TPI LB9, 215 HP
Transmission: Borg-Warner T5 NWC
Axle/Gears: Borg-Warner 7.75 with 3.27 ratio
Re: Device under coil? TPI
Sounds like you found the EGR solenoid!!
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