Not so smooth Idle - ZR-1 Net Registry Forums

robbz28 · 11-05-2012

My car runs pretty good and it idles down low where it should, but its ever so faint, you can hear a miss every now and again. It idles a tad bit erratic, not that its major, but enough to make me want to figure out what it is. It also has a slight hesitation from idle to when I give it some gas. If it's idled up it don't have this hesitation. It's almost like theres not enough gas available. I am going to start going through the ignition system bit by bit. First I will change the plugs, if it persists, test coil packs and wires. I got this car about 1000k miles ago and not sure when this stuff was changed last (if ever). It has 70k miles on the whole car, but the engine had about 35k on it when LPE did its thing to it, but that did not include altering the ignition system. Any tips, anything else I should check out?

11-05-2012	#1
robbz28 Join Date: Aug 2012 Location: Louisiana Posts: 74	Not so smooth Idle My car runs pretty good and it idles down low where it should, but its ever so faint, you can hear a miss every now and again. It idles a tad bit erratic, not that its major, but enough to make me want to figure out what it is. It also has a slight hesitation from idle to when I give it some gas. If it's idled up it don't have this hesitation. It's almost like theres not enough gas available. I am going to start going through the ignition system bit by bit. First I will change the plugs, if it persists, test coil packs and wires. I got this car about 1000k miles ago and not sure when this stuff was changed last (if ever). It has 70k miles on the whole car, but the engine had about 35k on it when LPE did its thing to it, but that did not include altering the ignition system. Any tips, anything else I should check out?