# B18C Build Troubleshooting **URL:** \ **Category:** PittSpeed Automotive\ **Created:** [April 9, 2008, 5:37am UTC](https://forums.speedlife.net/t/b18c-build-troubleshooting/196698 "2008-04-09T05:37:33Z")\ **Posts on this page:** 1\ **Showing post:** 93
**Author:** ![dyingwish](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/dyingwish/32/6041_2.png) [@dyingwish](https://forums.speedlife.net/u/dyingwish)\ **Post date:** [April 24, 2008, 11:40am UTC](https://forums.speedlife.net/t/b18c-build-troubleshooting/196698/93 "2008-04-24T11:40:20Z")
> [@The DMV blows](https://forums.speedlife.net/t/the-dmv-blows/36069/6): > > all im saying is you can make it work. what throttle body is it?.. do you have water going to the fast idle if its stock? first things first, jump the 2 wire for diag mode, unplug the iacv and set base timing with the idle screw above the TB inlet. once thats done, then continue working the problem. if it has to idle at 900-1000rpm, then so be it. TB is stock, running the FITV in it’s stock configuration. IACV set I can do (I did it once already…it isn’t really needed since I can modulate the IACV activity via the ECU…basically tell it how much air I want to see), but I can no longer jump the service connector. My gas/brake pedal controls the CEL now. Key ON, press the gas once to display codes, press brake to clear them. --- _[View the full topic](https://forums.speedlife.net/t/b18c-build-troubleshooting/196698)._