Do 91's have EGR's?

[SVOFANATIC]

Don't 91 SHO's have Egr's? or was it just the plusses?

 

[TimboSHO]

Only california MTX's had EGR. If you are wondering if your car has it, look for a UFO looking thing on the driver's rear of the intake, and a little silver box attached to the rear head right below it. I'm sure you can find some pictures of what to look for if you are still unsure...

 

[SVOFANATIC]

I pulled my intake and saw there was a spot for it but it wasn't drilled out.

 

[luigisho]

That sounds about right. No egr.

 

[sho_shane]

That sounds about right. No egr.

X2 All the intakes are the same cast.

 

[mholhut]

My 91's almost a plus... but it's a CA EGR car. Love to get rid of that somehow.

 

[luigisho]

My 91's almost a plus... but it's a CA EGR car. Love to get rid of that somehow.

Get a non CA pcm and disconnect the EGR. You can get another GenI intake and exhaust manifold or you can block the intake egr hole with a small plate and braze that and the exhaust manifold egr hole closed. Someone's parts car can provide anything you need to do this easily.