there the link to the video hope you guys can helpthe idle like that only on a cold start.......

http://www.youtube.com/watch?v=CRzIjlP0kGA

 

Check your cam timing, if thats off you'll getsurgeing idle like that. My gsx did that after doing a lot of engine work to it. If you dont have a timing light try playing w/ the cam position sensor a little and keep an eye on where the idle is.

 

i just adjusted it with a timing light the night before the video so i dont know what is causing it

 

Ok dissconnect the isc motor/position sensorconnector, its a single wire. If it stops when its disconnected try adjusting it either backing it off or in and reconnecting it and see if it continues.

 

IAC motor...

 

My 90 did the exact same thing when I first started up and just playing around the cam position sensor and adjusting the idle speed position sensor and I got mine to idle perfecty at 750 rpms.

 

i also have the b/s elim on my botor so it runs rougher idk if that counts for anything

 

where is it located?

 

I have the b/s eliinated too and that wont make a difference.

Its located on the top on the t/b I can get a pics for you when I get home from work, its a single wire connector.

 

pics would help alot