radd

Just did a cam swap/springs and my car ran fine first time i ran it. Then i dropped a valve and had to fix everything. everything is put back together and i am having a issue with rpms. My car is a M6. My rpms are fine at idle but once i start moving the car and take it out of gear the rpms are at a high idle of 2 G + then i go back into gear and the rpms want to stay high. the rpms do not come down till i stop. what could be causing this issue?
i checked my vacumm lines and all seem fine. i replace those hard vacumm lines with rubber tubing.

Jordan57

perhaps an air leak somewhere....or the computer is screwing with you. check those then get back to us. btw....what cam/springs did u put in.

radd

224 230 536 544 w/1.6 on a 114 lsa. bought a crane package double coil springs good up to 620 lift if i remeber right. also got hardend pushrods new timing chain and timing sprocket.