Idle Surge - Honda Prelude Forum

93lude423 · 03-17-2009, 07:26 AM

Whenever I start my car for the first time of the day, it idle surges up down up down up down... etc.. but when i drive the car around an when it warms up, it does not do it anymore.. but when it sits outside in the evening an if its cold out, an i go to start it, it will idle surge. Someone told me that these cars tend to do that alot. But thats not supossed to be happening. Its a 93 si

darkstar67 · 03-17-2009, 01:15 PM

Quote:

Originally Posted by 93lude423

Whenever I start my car for the first time of the day, it idle surges up down up down up down... etc.. but when i drive the car around an when it warms up, it does not do it anymore.. but when it sits outside in the evening an if its cold out, an i go to start it, it will idle surge. Someone told me that these cars tend to do that alot. But thats not supossed to be happening. Its a 93 si

your really supposed to search for this cause everybody and their momma has posted a idle thread. check this out. The end all surging/bouncy idle thread - Preludepower.com

sexylude97 · 03-17-2009, 04:41 PM

change your fast idle thermo valve