i hav a 94 m6 z28 and car started running lik shat stumbling when over 2500rpm .Wont rev hi thought maybe ignition coil ;checked that ,maf, coolant temp sensor all good .Then outta nower car died and wouldnt even try to turn over no noise from starter but had 12.8v at battery.I found a blown ignition/pcm fuse in driver side panel replaced and turned car over, started then blew.I put another 15 amp fuse in turned on to start and heard fuse blow right away. Did resaerch online and found other chevy vehicles doin same thng and some had symptoms likemine.Most ending up being a bad fuel pump pulling too much current .I am new to site and wonderin if anybody out there has had same problem? I CHECKED WIRING DIAGRAM FOR MY CAR AND FOUND ONLY FUEL PUMP AND CLUTCH PEDAL SAFETY SWITCH IN THIS CIRCUIT.please help if you hav heard of anything like this involving a faulty fuel pump.

 

Runonsentancemuch? I couldn't make out what you were trying to say? Anyone....

 

yeah slow down there johnny

sounds like it could be a bad wiring, or a short somewhere