2000 civic w/b18c swap and turbod. runs tough til warmdup then it idles up and down? anyone have any suggestions to whats making it do that?

 

make sure you don't have a vac leak.

 

went through everything, no vacuum leak... idels fine at start up..i always let it warm up a couple mins before i drive... runs tough on the freeway .when i get off and come to a stop.. it idels up and down and feels bogged...??

 

What's it tuned on? CROME by any chance?

 

does it feel tuned also

 

not tuned on chrome, hondata s300.. like i said its ran tough for last year no probs... runs good when i go out first thing in morning,,runs perfct along the freeway...but soon as i come to a stop it wants to idle at 1/2 an rpm... ima check the IACV, see if that helps... THANKS

 

AND IM NOT EXTREMELY LAZY..LOL

 

What is the a/f ratio when it is running tough? I'm confused you said it runs tough on the freeway and then you said it runs perfect on the freeway. How long ago was it tuned?

 

WTF is 1/2 an RPM? .5RPM?

 

He probably means half of the normal RPM.