The first person that i would call is Dedicated Motorsports near austin. I have no personal experience, but knowing that they have a good relationship with T1 couldnt be a bad thing

 

I can't offer any help, but would love to see a build thread on this.

 

I know someone who had an issue from a tune from Omar at uprev, not a friendly guy either

not sure if this shop is still open but the guy is top notch:
https://m.facebook.com/PerkyPerformance/

it's pretty north close to Dallas