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Since I installed the 7.0 on my Classic P85 the Heat on the HVAC works like crap!
I turned on the defroster at 74 tonight and felt cold air blowing, the car used to warm up to the desired temp quickly and this time it took 10 minutes or so while driving (in 40* outside temps)
Here's a vid from last night when trying to really warm the car up quickly, just didn't make any sense. Watch the fan speed when I change temperatures.