well long story short i bought a powdercoated intake manifold from a friend and it was off of a 93 mtx "not exactly sure what year", i drive a 93 atx. i decided today to have another friend help me install it with me. everything went fine and such and capped off the egr sensor and did the rest. i then noticed that when i turned the car on it would be really low idle around like 5-700 rpm. i honestly never thought of looking how high it was before i did the switch but i am just curious if any of you guys new any possible causes.
steve
steve
