spark plug heat range question

i dont know if this question belongs in our new section so i'll give it a shot. could a plug that is too cold give a problem starting on a cold day? i have autolite 3923's in my car with a vortech, victor jrs, 50lb squirters, and this thing just doesn't want to start when its cold out, and not even that cold, maybe 30 degrees or so. i crank it and it instantly loads up, plugs soaked in gas, wont idle, the whole deal. the car has a brand new chip in it, tuned with superchips software. my 80mm maf sensor was just recalibrated by the new professional mass air systems, formerly pro-m. they said the electronics were good and it just needed a recal. this is very discouraging as i'm convinced my car just doesn't like the cold. it never sees rain or now and i know our cars are more adapted to nice sunny spring and summer days but i feel like my motor needs to take advantage of this cold crisp air. anybody have any thoughts?

well this has been an ongoing issue. when the car was at the tuner about 2 months ago he left it outside all day and when he went to pull it in at night, which was a real cold one, it did what i'm describing. he kept taking cranking fuel out through the chip and the car just didn't respond. finally, as a last resort, he swapped in an air flow meter he had on his shelf that was cal'd for 42lber's and was for a fox car. he said the car fired right up. so i drove the car home using his meter and no chip in the computer. i then sent my meter back, figuring it was no good, and they told me the calibratin was off but the electronics were good. so i get the car back to the dyno and my guy finished tuning it. all was fine until last week when this problem arose again. first time i cranked it, it loaded up, so i pulled all the plugs, which were soaked, dried them and put them back in. i then put my foot to the floor when i cranked it again and it started and it ran great for the 20 minutes or so i drove it around the neighborhood. few days later it did the same thing so instead of pulling the plugs i just floored it again and it started and idled alright, not great, until a few minutes later it just stalled and then wouldn't restart. at this point i pulled a plug and it was pretty wet and fouled. i called my tuner who just didn't have an answer. i guess i'll just have to accept the fact this thing doesn't like the cold. there is nothing jumping out at me pointing me in the right directon.

thanks for the responses. this is really a headache. i totally agree with being able to dial back some fuel at startup, especially when its cold. my tuner uses the sct software for all his tuning but my car basically has a superchips chip that plugs into the computer, no handheld programmer or anything like that. he makes the changes on the chip through his labtop and then plugs the chip into my cars computer, i'm sure u know how it works. we just had a blizzard here over the weekend so the car isn't going anywhere anytime soon, it just sucks that everytime i try to start it when cold i have to worry about fouling plugs and fueling down the cylinders, which could lead to major motor problems such as contaminating oil, washing down the rings, etc.

very interesting stuff, i do appreciate it. i do believe its either one of 2 things:
the air flow meter that pmas (professional mass air systems) said the electronics were good in is no good or the electronics have an intermittent problem based on the fact that when my tuner replaced mine with one he had on his shelf the car started right up (which is a little odd considering the plugs were probably dripping with fuel) or there is still something very wrong with the tune as far as cranking fuel. when the weather here breaks and i can get this thing running i will be bringing it back to him. thanks for all the responses.

well here we go again. the car sat until yesterday when i went to go start it. weather conditions were wall to wall sunshine, about 42-44 degress, time was around 2:30 pm, and the car started. drove it around a bit to get gas, drove it maybe a total of 10 minutes. went to go start it today, weather conditons were cloudy, about 38 degrees, time was about 5:30 pm, and within 3 seconds of cranking no start, floods out. this was with my foot to the floor on the throttle to shut down injectors because i just had that gut feeling i was gonna have a problem. i assume it started ok yesterday because even though it was chilly out the sun was really beating down on the car keeping things warm. i called my tuner to see if i could borrow his meter to swap in place of mine so i will either get there tomorrow or friday morning. it should be a good few days coming up to test because the temp here is supposed to dip into the high 20's, low 30's. so either this meter is bad or the tune is off but what the f-ck is up with this? my car has 50lb injectors but i had the meter calibrated for 55's as per my tuners request. he said having it calibrated for a higher injector would keep the meter from pegging so he thinks that may have to be adjusted in the tune, if that even makes sense. all i know is this thing should start and idle like a brand new lexus, should it not? in the days proir to yesterday i opened up the injector harness and the other main harness in the passenger fenderwell to be certain no wires were broken, chafed, rubbing anywhere and everything looked good so i just taped everything back up nice and neat so it boils down to either that meter or the tune.