jasonmurry69

i have a 94 lt1 z28. just replaced fuel pump and filters, plugs and wires. the car runs great till it gets hot and when it gets hot it starts to sputter, stumbles and almost like bogs. the idle gets alittle rougher on it and u can feel it loose power and the oil pressure seems to start flucuateing when this is happens but once again it only starts to do this when it gets hot. input would be awesome.thanks in advance! this is real frustrating to me.can it be the coil or optispark. once again thanks in advance!