Engine dies when I REV up the engine
Hey guys ever since I had mods done to my engine whenever I rev up the engine & let off the gas the engine dies as the rpm descends. This morning I drove the goat to work & on the way there i was turning around to go back home to get something & the engine died. I put the gear in park & started the car.Just as quickly it started up ,just as quickly it died . It did this for 3 to 4 times until i had to give gas immediately after the car started to keep the engine from dying. It was fine in the afternoon on my way home. It seems its worse in the cold morning weather. My car now idles @ 950 RPM in gear. Does anyone out there can tell me why my car engine dies whenever i rev up the engine & with the cam I have is the 950rpm idle normal in gear? I think the idle is too high . The guy who tuned the car I am guessing any lower than that the car will not stay idle. Here are the following mods done: comp cam duration @ .500 lift intake
222 exhaust 224, 112 degree lobe separation angle, lift intake .566 exhaust .568, comp cams 7.4 moly pushrods, new spring kit ( forgot what brand & spec), tune, stainless works off road header w/flow master muffler from cat. back, 2800 stall torque converter ( 262 RWHP).