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Interested in the downpipe if still available.

Hi, do you still have the downpipe?

Thanks Bison. Another thought, since the ports are completely clogged would getting an EGR delete chip and not cleaning the ports work out?

Does anyone know how the EGR ports in the head are supposed to go, channel through the head, look, etc? I removed my intake and the EGR ports in the head are completely clogged with hard carbon deposits. Any good way to clean them out without removing the head? Other thoughts? The passenger side...

I'm in again

In for this week.

In for this week.

Entry for this week. Better late than never:biggrin:

In for week 5

I'm in for week 4

Week 3 In for week 3.

Week 2 Entry` I'm in for week 2.

I'm definitely all in.

Cold Air Kit I'm all in. :cool: Thanks.

Thanks, Drop Top. Any other advice on the subject of replacing this seal?

Hi all, I am replacing my factory moonroof seal on my 86 GN. Could anyone tell me what adhesive I should use for the new seal? Any other tips about replacing this seal would also be appreciated. Thanks, Ralph

gofstbuick, the O2 sensor is only 2 months old, the cat however is years old. Is the second cat I have had on the car. The cat is not gutted. I don't know if the EGR is working correctly. It does hold vacuum and Tlink shows it active during normal driving, but when I'm parked and idling and I...

ttt

gofstbuick. Was in the middle of editing my post and got sidetracked. The numbers are: 25 MPH - Limit - Reading - RPM was 1392 HC ppm 88 150 CO% 0.97 0.63 NO ppm 1082 842 15 MPH - Limit - Reading - RPM was 1485 HC ppm 157 182 CO% 0.88...

Thanks, gentlemen. I too, was looking for a quick fix since I didn't pass with the stock prom. Guess I need to do some troubleshooting to find out what is wrong. Have a crappy idle and BLMs at 150 on Tlink. Any ideas? I know if I press the EGR diaphram when idling in park, my idle doesn't...