The V6 8 Speed is a different transmission, but the tune is 90-95% the same.
The PENTASTAR can gain 15-20 WHP peak and 25-35 WHP/WTQ midrange on 93 octane. Roughly 0.4-0.6 seconds off the 0-60 MPH...
Type: Posts; User: 2016300SAWD
The V6 8 Speed is a different transmission, but the tune is 90-95% the same.
The PENTASTAR can gain 15-20 WHP peak and 25-35 WHP/WTQ midrange on 93 octane. Roughly 0.4-0.6 seconds off the 0-60 MPH...
I can hit full WOT at 1,800-2,400 RPM starting from a dead stop. Try these changes not as aggressive as mine, but will make a difference compared to the 3.6 tune you posted.
Fuel-> Power...
Did you add Spark Retard (Sensor) to your channels?
Have you tried to Repoll the channels while the car is connected?
It's under the Vehicle drop down.
2018+ Vehicle need the HP Tuners Smart Access Cable installed to do any reading/writing.
I showed this video to a shop, they installed my cable in 20 minutes.
https://www.youtube.com/watch?v=oFirSnrp1W8