sup guys i just got a 91 integra ls not to long ago......it's been having this weriod idle problem ever since i got it.......it idles around 800-750 about normal but when i'm not moving i press on my brakes the rpm shots up for a bit then drops back to normal......next when i turn my steering wheel the idle also jumps up for a bit then goes back to normal only happens when i'm not moving also when i start the car it idles all the way to 0 and back to normal same when i take off in first gear......i'm kinda confused on wats causing this.......the last thing is when i drive on the free way for like good 10min my check engine light comes on........any info would be great guys thx....

 

bumped.....really need some help

 

im not to sure about the idle problem but you check engine light could possible be o2 sensor, but it could possible be anything its hard to say. good luck

 

lol na i found out wat was the check engine light i red the code it was a 43 fuel supply system......but the idle problem is still bothering me.....an info would be great

 

bumped......