Hello everyone. I'm new around here but have been browsing for about a year now. I've had a few issues with my LS that I have not been able to resolve until maybe today if I'm lucky!

Now you say on with the dam question! I noticed running some logs that even at 10-15 Degrees F that my Intake air temp sensor is reading 24.8 degrees F. This did not change from start-end of my drive home (my commute is about an hour drive at highway speeds) I was wondering if the IAT was integrated into the MAF on these cars ? I cannot find a IAT part#. I Have noticed a hard throttle responce lag after startup from a stop on cold mornings before the car has fully warmed up and I was wondering if my IAT being incorrect would cause this issue.

 

Yes, IATs are integral with MAFs.