Originally Posted by Jrclayt
My oil pressure gauge is normally maxed out will occasionally on a perfect day work intermittenly. So Oil pressure sender could actually be the root cause of this. I will check the relay tomorrow in the light and if it dies ill replace the Oil sending switch and go fromt there. Also another thought i had, if my Injector(s) are fouling out at Operating temp could that cause it? After it warms up i noticed today it has a slight miss. But only does it in closed loop at normal operating temp.
with a hot misfire.. i would examine the ignition coil for signs of high voltage leaks.. white marks around the outside of the windings. there is a chance your injectors could be shorting internally..