Up here in Canada I don't think we have ethanol in our gas, I've left my other cars sit in a heated garage for months over the winter with no problems, but those are carbureted though, so that may make a difference.
There's allot of talk with ethanol gas not lasting more then a month just sitting around over at the Jag forums.
So could be bad gas...
cheese man, sorry to say but my truck is a mid year 95 with 96 parts from the factory. aka the ignition module is the ecm. the second head gasket fixed the popping through the intake, the running ruff was my fault in not checking that every thing was tight and plugged back in correctly! the broken vacuum line cost me a whole whopping $0.98. the wallet was stugglin to pay for that hose! lol