EGR temp. diagnostic switch?
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Junior Member
Joined: May 2012
Posts: 18
Likes: 0
From: Minnesota
Car: 86 z28
Engine: 305 l
Transmission: 700r4
Axle/Gears: 383
EGR temp. diagnostic switch?
so i'm replacing alot of things on my 86 Z28 MPFI due to intermitant detonation "rebuilding all from the vally intake up". seems no one can find the above information sensor that connects directly to the EGR base housing. I dont know if its bad but i do not want to finish the car and find out it is...is it called somting else? its in the book but no parts store have it listed not even rockauto. hell idk.
Senior Member
iTrader: (-1)
Joined: Oct 2008
Posts: 809
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From: Siloam Springs AR.
Car: 1998 Trans/Am, 1989 RS Camaro
Engine: LS1, LQ9 6.0
Transmission: 4L60E, 4L60E
Axle/Gears: 2.73, 2.73
Re: EGR temp. diagnostic switch?
post a pic of what you are talking about
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tglennon11
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Sep 11, 2015 10:25 PM





