Plain / Neg. EGR Valve Number Needed
01-22-2005, 02:19 PM
#1
Junior Member
Thread Starter
Join Date: Mar 2004
Location: Chicago
Posts: 99
Likes: 0
Received 0 Likes
on
0 Posts
Car: Caprice
Engine: 5.0 305 LO3
Transmission: 2004-R
Positive / Negative EGR Valve Number Needed
Hi, I got the common code 32 after installing true dual exhaust on my L03. I was wondering if anyone has part numbers for either a negative valve or plain vacuum valve that has worked for them. Thanks,
Adam
Adam
Last edited by Annihilator; 02-18-2005 at 05:58 PM.
02-20-2005, 05:38 PM
#4
Supreme Member
Join Date: Feb 2004
Location: Greenville, SC
Posts: 1,231
Likes: 0
Received 1 Like
on
1 Post
Car: 1991 Chevy Camaro
Engine: 305 TBI
Transmission: 700R4
Axle/Gears: 3.42
I haven't swapped to true duals or anything, but I bought a replacement EGR valve for my car not too long ago. It is a negative backpressure EGR valve, and it's AC Delco part number 214-5575 and GM part number 17113496.
02-21-2005, 08:09 PM
#5
Junior Member
Thread Starter
Join Date: Mar 2004
Location: Chicago
Posts: 99
Likes: 0
Received 0 Likes
on
0 Posts
Car: Caprice
Engine: 5.0 305 LO3
Transmission: 2004-R
Thanks guys. Ya I looked at that picture in my fsm. The egr and solenoids in themselves work, but the exhaust is not allowing them to do the correct thing in OD. Thanks for the number, I'm going to go check it out.
03-05-2005, 05:17 PM
#6
Junior Member
Thread Starter
Join Date: Mar 2004
Location: Chicago
Posts: 99
Likes: 0
Received 0 Likes
on
0 Posts
Car: Caprice
Engine: 5.0 305 LO3
Transmission: 2004-R
Well, I finallly looked closely at my "stock" egr valve and the GM part number on it is 17088125. It is a negative egr valve. The motor is an LO3 and according to ACDelco.com, the part number is a little different. Well I guess I will have to check my egr solenoid and intake passages now. Or try a different valve for my low backpressure dual exhaust. Any other ideas? I've already tried a '96 Z28 Camaro negative backpressure egr valve and that didn't work.
Thread
Thread Starter
Forum
Replies
Last Post
1992rs/ss
NW Indiana and South Chicago Suburb
12
05-19-2020 07:02 PM
1992rs/ss
Engine/Drivetrain/Suspension Parts for Sale
16
01-28-2016 09:58 PM
Zachattack0925
Tech / General Engine
2
08-12-2015 09:54 PM
Zachattack0925
Transmissions and Drivetrain
4
08-12-2015 09:52 PM
