Exactly the same here (6cyl though) but it never happened in my EA.
I know with mine its running way to rich as theres a large plume of black smoke comes out of the exhaust once it kicks over.
Doesnt even have to be real hot to do it either, can be like cruising around on a 25degree day and itll do it when I go to re-start it.
1993 ED XR6 M5 (1 of 329)
Turbo on the way!!
1993 EBII Fairmont (Now wrecking, PM if you want any parts)
1988 Nissan R31 Skyline