yea find out how to adjust your idle. does the engine keep surging from 1-1.5 or does it only do it once?

 

it does it when the car warms up... keeps surgin sometimes it stops surgin then starts again

 

spark plug wire harness and spark plugs....i can guarantee u that's what it is....your getting a weak spark...

 

hmm they are new plugs and wires but that dont mean jack.. but i dunno it doesnt give any hesitation at all when i make it go.. still hauls ass but idles wierd

 

mine hauled ass too...but it idled weird...check your godamn connections....make sure they are all tight and secure...o yeah by the way when you put the spark plugs on..did you lubricate the inside of the boots?

 

they supposably came pre lubricated with that grease crap.. they are autolites

 

check your ISC motor yo.. www.crebotech.com

if it revs itself and tries to stall at random when idle that's where my bet is.. it is also possible your throttle body needs to be cleaned up as well, your TPS may need to be re-calibrated as well after replacing the ISC motor. i had to reset my TPS after replacing my ISC for your exact problem..