1999 gtp

[GrandPrixgtp2000]

Ok I will do that tomorrow and I will also try that!

[Timing]

Take a pictures of your crossover as well. You kind of have to use a mallet and bang the crossover as you start to line up the front header bolts. It won't go directly on just throwing it together.

This^^

[REDCRAPGP]

And wait until you get your clamps. Trust me I tried before to go ahead and save time and install them while I waited on clamps and well you'll have to do it again lol. It won't have enough remove with the rear header and crossover to get the clamp underneath it. So you have to lay the clamps down first then the crossover etc

[REDCRAPGP]

But you can go ahead and keep the rear header attached just unattach the crossover for the time being. Does that make sense lol

[GrandPrixgtp2000]

I have everything installed, but the cat delete, so do I need to remove the back headers again?

[REDCRAPGP]

No no no! Just remove the cross over from the rear header and unbolt the front header

[GrandPrixgtp2000]

Oh ok lol thanks I was like fuc*

[GrandPrixgtp2000]

Here is the gap

[TLSheff]

Mine was the same when I installed my headers. You pushed the back too far down, pull it back up from the rear header and it should sit in the middle better.

When I did mine (used) I had to put the crossover into the front header and get it nice and snug and then put the front header on with the crossover attached. Not gonna lie, it was a booger, but a little bit of convincing and it all went together. Otherwise I couldn't get rid of the gap and had a exhaust leak there.

[GrandPrixgtp2000]

Yeah I will try And pull it forward, I also ordered clamps just incase

[GrandPrixgtp2000]

Havering a problem, I started the car everything is hooked up pulleys on but the car is shaking like its missing I had like 5 codes so I don't know what's goin on anybody

[machinegunsquid]

Make sure all your plug wires are connected well, and to the right plug. Also make sure none of them were laying on the headers and melted through.


For that gap, just wiggle the crossover pipe forward a little, and clamp.

[GrandPrixgtp2000]

It's fixed thanks now I just need to fix some other little crap this weekend and she will be set (: so pumped

[rodguezsciii]

Havering a problem, I started the car everything is hooked up pulleys on but the car is shaking like its missing I had like 5 codes so I don't know what's goin on anybody

sounds like a vacuum leak......did you delete EGR?


EDIT: saw you fixed it....

[TexasTanker19kilo20]

Hope you get it running good. Did you pick up that other GTP?

[GrandPrixgtp2000]

No he still hasn't called so this weekend I'm going to stop by and check it out, I know it needs lims and valve cover gaskets yippee (:

sounds like a vacuum leak......did you delete EGR?


EDIT: saw you fixed it....

Yeah egr was deleted but the back 2 spark plugs were mixed I double checked them I Guess it need triple checked

[blueguy]

Have you replaced the sh1t gaskets yet that are going to blow out soon with factory ones?

[GrandPrixgtp2000]

The header gaskets?

[REDCRAPGP]

Hope you didn't use the gasket that came with the headers...clean your stock ones up and use those or get some felpros.

[GrandPrixgtp2000]

Oh damn for real ):