Revs stay high after releasing throttle

The basic forum. Want to show off your XJ or ask questions about it? Maybe you're not sure where to post? Put it here.
Post Reply
User avatar
rar2051
New to XJR
New to XJR
Posts: 8
Joined: Wed Jun 27, 2012 9:09 am

Hey there,

I've just recently changed a lot on my bike, but the relevant stuff is below

- Rejet all carbs several sizes larger
- Aftermarket exhaust put on by previous owner
- Carbs cleaned
- All valves changed
- Scraped the crap off of the top of the pistons

When I release the throttle, the revs stay high on their own. It settles down after 30 seconds to a minute. I'm not sure what's causing it. I'm thinking that the mixture has become a little bit rich but I'm not sure. It doesn't run roughly and the exhaust doesn't reek of gas. Can y'all help me with this?

Bobby

This topic has 2 replies

You must be a registered member and logged in to view the replies in this topic.


Register Login
 
Post Reply