Had the car since new, Great Car. Recently haven't bee driving i, much of the time in storage. It has become very difficult to start, especially in cold weather. After initial start it starts up easily. Fuel pump checked out ok, plugs ok, put computer in refrigerator, then replaced it in car, while in the garage it wouldn't turn over, replaced computer. Car sat for two weeks and the same problem existed. Does any body have a possible solution?

 

If it's a 5 speed there's a anti theft kill switch on the clutch.. Try pushing your clutch like you're gonna push it through the floor then turn the key. This is also a valet killer,

 

Sorry it's a switch "affiliated" with the clutch also check all your fuses

 

To be absolutely sure with the computer you should send it to a professional to be checked out. I actually have a shop and I offer this service if you are interested. A coolant temp sending unit may also cause this issue.