Hi.

After some other maintenance I've got an unintended high idle speed (about 1100 rpm). So I'd like to turn that back down. I've read some descriptions of where the idle set screw is, but haven't found any pictures or drawings. Is this where that screw hides (red arrow to hole)?

Thanks,

-mB

 

No, that's not it

This might help

Idle Speed Adjustment

Cheers
DD

 

In this picture the air distribution block...where the idle speed adjuster is.... is the item between the #1 and the #2


https://www.jaguarforums.com/forum/a...tion-block.jpg


Cheers
DD

 

On second glance maybe that IS it. Hard to tell

Cheers
DD

 

Just adding some photos to compliment what Doug has said... It's a little easier to see with the intake off the car...

David
Everyday XJ

 

is the size of the hex wrench 7/32" ??

 

I believe that to be correct Jose.. 7/32" is indicated in Doug's writeup above.... I just got lucky and grabbed the one that would fit from the allen wrench bin..

 

Thanks very much, David. That's exactly what I needed.

-mB