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I can't imagine paying more than $200, it only took me 2 hours as an amateur mechanic, so anything above that would be a ripoff

Went for a drive today with the intention of looking at temps, 77 degrees outside. These pics are after about 15 minutes of driving. This is while driving, IAT at 81 degrees, difference of 4. This is after letting my car run for about 10 minutes in the parking lot before I went to get a few...

After updating the ProCal4 when plugged into your laptop, did you then plug into your OBD2 port and write the stock tune to the procal? Once you do that, it will save your VIN information and after that you can download the actual performance calibration to the ProCal4. And I'm not getting...

You don't have to

The other thing I brought up to the Ford tech (and be wary of this) is that the tool will not turn off with your ignition while plugged into the OBDII port. He didn't rule out a potential firmware update to allow this. So I just unplug it before I leave the car.

A few of them yeah, but I had reached out to a Ford Performance tech for a guide about what some of the codes meant. They weren't able to give me a copy yet. And some of the gauges are just repeats of what is already in the cluster. But i know of the top of my head I have Engine Load, MAF, and...

I'd love to see the dyno graphs as well for this, but the reason I went with this over the Roush option was the +42ft-lb of torque at 2000 rpm provided by the Ford Performance option. Both peak around 20. Edit: Corrected the power numbers for the Ford Performance option

From a quantitative standpoint it's not much more, but you can definitely feel a difference while driving it.

Yes I did. It just slips right on.

Installed and drove today. Felt much smoother, much more power under acceleration and it's more enthusiastic to kick out the rear on the wet roads I was on. Normal mode feels more like Sport+ now, and Sport+/Track is just an absolute blast. It sounds louder under WOT and I've noticed a lot more...