Guy I know has a Calvo 1300. It’s cool but is it +60k Cool? I dunno. He used to have a Heffner gen 2 too. I want to buy his old Arrow ecu but Prefix is being retarded and not replying to their emails about a vin reflash.There were barely any vettes in the tx2k vids, I think I watched all the major ones doing pulls, all 3 days. Was watching to see how the calvo and nth moto vipers do.