Mitsubishi Repair: 1995 3000GT died!, spark plug gap, spark plug wires

Question
Hello,
I have a 1995 3000GT. The other day I noticed a problem. Took it to Autozone and found out the starter and alternator were bad. Bought the starter then and installed it. The next day, the alternator went. Fixed it that day. After I installed the alternator, it started right up. Ran for about 30 mins. Then as I was rolling down the street- it died. Pushed it home and started to look at it. It has a new battery, new starter, and new alternator. The car want's to start. It sounds like the spark is bad, so I pulled a plug and checked- we have spark. I also checked the gas- we have gas. I am at a total lose here. Any ideas? Thanks!

Answer
This is a tricky one Allen, make sure to check spark on all cylinders..also make sure wiring to coil/distributor are good..the car will die if its missfiring, its a safe guard for your engine..maybe your getting to much spark...try increasing your spark plug gap and then try lowering it! Any engine light??  Take it back to auto zone to get it scanned if so..other than that Allen, just start troubleshooting..check wires, run some injector cleaner, make sure air filter isnt clogged, spark plug wires, clean up the spark plugs or replace...




Good Luck!