A
Hey guys. I have a mpi sc stage 1 apex. riding it today just basically puting around it decided to not idle back down. it wont come down below 4500 rpms. check all linkage and everything is moving the way it should be. I cant find any hoses off or anything. Also on full throttle it doesnt quite act right either. Like it hits the rev limiter but it not. any ideas?
One thing i have found so far is that if you plug the hose that hangs from the idle air controller with you finger it will idle down. Has anyone ever had one of them go bad?
One thing i have found so far is that if you plug the hose that hangs from the idle air controller with you finger it will idle down. Has anyone ever had one of them go bad?
Last edited: