Jason is good but since he gave up his shop, he'd been too busy on other things. He started my project a few years ago but never have time to finish. My parts were everywhere, engine block in Dallas, others parts in his storage. Finally after a couple of years I told him to dropped all my parts to CarBoy for them to finish the project. No hard feeling between us. I know how sometimes a project can go. CarBoy is competent. They had to pieced all the loose parts all together, I'm talking buckets of unmarked bolts, nuts, hoses, clamps, brackets, bearings everywhere. CarBoy since have rebuilt the block, re-configured my twin-turbo piping, muffler, oil cooler, BOV, customized my A/W Intercooler, fixed my A/C, tuned my AEM, finally conservatively 509 rwhp on 16 psi. I think Jason can tuned more aggressively and on the edge. I'm sure he can squeezed more hp. CarBoy are more conservative and safety on tuning. If you want, Jason can go to CarBoy and tune your car. They know Jason too. I still talk to him off and on. Let me know if you want his number.