My '98 Diablo SV is only running on the right bank of 6 cylinders. I can tell by the obvious lack of power, the Left Check Engine Light, and the fact that the left side exhaust tips expel only cool puffs of air.

What on earth could cause this? Before you answer, I should inform everyone what event lead up to this. I just got the car back from a clutch job and noticed that the brake lights weren't working. I checked the 5 amp brake light fuse and, sure enough, it was blown. I then replaced with a 5 amp only to have that one immediately blow. I searched, but was unable to find a 5 amp, so I replaced it with a 7.5 amp. I'm happy to announce that with that, it didn't blow the fuse, but this is also around the time that the car refused to run properly. Could be a coincident, but I seem to think everyone out there will think otherwise.

Any ideas are welcome... just don't tell me that the ECU is blown.