Cold Engine miss?
Alright, its done this since the day I bought it, but I'm just getting around to asking now.
When its cold, weather its -30 or 70 above out, makes no diffrence. Usually happens on initial start up. I start it, it idles itself up to 1200 then slowly back down to 700 or so, but u can feel it missing, its like its almost running on 5.5 cylinders, its not like pulling a plug wire off and running it like that, usually once your driving its fine, like at red lights and all. Every now and then when its hot it will idle like that, u can feel the miss shake the car slightly, my msd coils and wires didnt make a diffrence, as the stockers did the same thing...any suggestions, im going to scan it for codes as well, hopefully that might lead me somewere...any ideas though?
Damien-they don't make them like this anymore
97 SSEi. 3.2mps,msd,optima,1.9 YTs,245 RE750s,SLP Headers,custom ported SC inlet/outlet, 180 deg, INTENSE pcm,42.5#injectors,255lph pump,custom soilid motor mount, 3.0 mps(maybe), and the nut behind the wheel.