You're feeling the driver demand throttle mapping in the tune between the modes. In Sport the throttle is 100% open at 85% throttle. Snow is the opposite. Normal is linear.
I've updated mine in the tune so Sport has the same linear mapping as Normal.
I was surprised to see them lock out the cams but I guess it was due to the aftermarket ECU they were running.
I'd expect there is power to be made with that setup with the OEM cam phasers tuned properly.
Unfortunately the tune does need to be updated for the 2019+ cars. It is just a drop down switching Active Exhaust to enabled. It can be done by any tuner or you can get the MVPI2 if you want to make other tweaks to the tune.
On my 2019 GT Premium Convertible I only changed one line in Forscan to add the exhaust options to the cluster. Did you also activate Active Exhaust in the tune?
Check out my post here for my Forscan changes and updates to the tune...
Someone in one of the Whipple/Strut tower bar fitment threads said that the engine actually torques down on one side during acceleration so it won't hit.
I'm more excited about this to see more OEM GT500 blowers on the used market just like the 03 Cobra days.
I'm curious what your turbo outlet temperatures are pre-intercooler. I plugged your numbers into a calculator and assuming a low range 60% intercooler efficiency it put your outlet temperatures at 305 degrees.
Where are your intakes pulling air in from and what turbos and pressure are you running?
I ran an A2W setup before but it was on an MR2 Turbo which only had side vents to cool the intercooler which was insufficient airflow when you increased the boost.
For your setup the only gain from an A2W setup would be if it was primarily a drag car so you could ice the tank before runs...
The Steeda bumper is made by Air Design who also makes the fender moldings for the Mach1.
https://airdesignusa.com/2018-mustang-front-bumper-replacement.html
The decklid panel has a lip behind it that fits into a bracket mounted on the decklid. So when you install it you need to slide it up a little and catch those brackets before you secure it with the clips on top.
If you didn't get that lip in the bracket it will sit just like your picture.
The plastic clip on the side of the front seats? They are supposed to be to run the seat belt through but when I had the belt running through there it sat awkwardly on me.
The tune has active exhaust tables that control the actuator based on throttle position and RPM. The tables are different for the different exhaust modes. Track is 100% open. Sport and Normal is a mix and Quiet is mostly closed unless you go WOT.
You can copy the values in the Sport table to...