Most of the threads I've read say the IAT sensor isn't of much use with the MAP ecu. I read one thread that said since the sensor is not high-speed, it is too slow to be effective and that the OEM sensor is the same. However, doesn't the OEM MAF sensor inherently account for temperature differences? Isn't high speed IAT correction necessary with a MAP conversion? Does the VPC use high-speed IAT correction? Sorry if this has been covered before, I couldn't find any info on this topic.