when engine is cold, she cranks and fires right up... no need to press the pedal or anything to keep it alive

she idles smooooth and just purrs along in her steady chainsaw kinda way.. no rpm fluctuations or anything


but after driving around town and the engine gets completely warm

then when i come to a stop to idle her a little before shutting off..

the car "burps" and seems to missfire momentarily... and causes the idle to surge a little..

ggrrrrrrrrr *brup* ggrrrrrrrr *brup*grrrr

not a fast one like a large port motor... more like 5-7 secs between burps

it's fairly rythmic too...