^^yea I think its the gasket b/c it doesn't cover all the vacuum holes...I calibrated the tps sensor 2day, .5v at closed throttle and 4.5v at WOT. Well I got 4.47 but I'll just adjust the stop screw 2moro when I have time. My idle went down to 1500 instead of the 2k it was yesterday and vtec kicks in again. Hopefully the gasket does the trick.