The old rub about Hennessey is he is a better tuner than business guy, The people who order his services and pay his asking prices tend to be the same people who are used to getting their way. They will never understand that any car that puts out 175% of original output will never be OEM reliable and any mechanic that give you a hard time line on a custom job is a liar. Cars like that take forever and break sooner rather than later.
Does anyone has any experience with or opinions on the Trifecta Advantage flash tune for the LSA 6.2? At $298 it seems a bit too good to be true and I can’t find any reviews on the page for the LSA specifically. My V is stock but with a CAI.