Yes, OMAR responds but doesn't always answer my specific question(s).
I'll do my best to meet them in person intead of swapping emails. They seem to have a bit of a following on other websites, and some flashy videos.
I certainly am not interested in being their first US Spec tune.
In that regard I'd prefer to pay Renntech a viist further North of me.
2010 Black 335D Sport/Premium, Michelin PSS 235/265
2000 Silver Z3 3.0i (Ret)
1999 Silver R1200C (Ret)
1968 Black 1600 Coupe (Ret)