04-27-2005, 08:01 AM
Since i installed the orp about a month ago it seems my car is hating cold starts more and more. It use to just sputter alot after the rpm's dropped lower, but now it will completly stall out if i dont give it gas when the rpm's are comming down from it warming up. And when i give it gas i have to give it a good amount of pedal or it doensn't bring the rpm's up. After its done with its spasm it drives fine, with no problems. Just happening on cold starts like when it been sitting all night and you start it in the morning. Is this due to the low back pressure? Ive also had a cell on for a while [:)~] i havent' bothered to care much about it, but i do have the cheater installed on it too, and the cell never came on till like 2 weeks from it being installed, could this be a cause?