quick question about idle surge

[Deadly BlaZe]

I was looking into a Talon TSi that i might buy and it's idle surges up and down. I took off the LICP and the idle became normal. What do you guys think is the problem? Seems to me it might be the Mass Air Flow Sensor.

 

[pitbullowner_2]

if you go to vfaq theres a list of thing it could be and the easiest way to check for them in order of what it probably is. i just bought a 1g talon awd 1/20/06 with the same problem and it was just the biss screw on the throttle body. check to see if theres a cap on the top of the throttle body if not then thats probably what it is ### if the cap aint on then the oring under the biss screw will get weathered and rot away...if i was you i would check that first there only $15 at the dealer to replace

 

[nuclearpenguin]

yeah i had idle surge on my laser when i first got it. i set the BISS and bam, it went away. easy fix.

http://www.vfaq.com/mods/BISS-1G.html

this is the vfaq page i used to set mine. theres a few other possible problems listed in the 1000AAQ

 

[kottyking]

I had to replace my throttle body seals the get rid of it.