Generally speaking vacuum leaks will cause the trims to be off at low throttle/idle where you have high vacuum. Under wot you have next to no vacuum In your intake manifold so most likely can rule out a vac leak if the issue is happening under wot.
First thing to look at is for a accurate maf...
You can have 4 fully customized tunes in the car at once and change them at any time using steering wheel cruise control buttons while driving.
Variable lauch rpm can be set in real time also.
Also included a launch map
We are able to make stock tunes for your vehicle just by having your vin.
Load the stock tune.
Let the dealership do the key programming and load back your tune.
We have a large tune que going on so when we get caught up on that we can look at logs or issues from cars that are not our customers. Customers always get priority and if we have time we can address things like these
HPR now ships and sell all the RTDs.
RTDs and credits get ordered from here
https://hprautomotive.com/products/hpr-rtd-device
All tunes are purchased directly from our website
https://wengerdperformance.com/shop
We can make you a stock file just from your vin and using original asbuilt data. You can load it with any hp device RTD or MPVI.
We do this frequently for other tuners who need stock files and are stuck with a car that is not stock and a scrambled osid.