Originally Posted by GTO2turbos
Yeah, it gets a little confusing with all the different update/design revisions they keep coming out with. I thought the "R" was the so called road race version with smaller turbos, but allowed the head lights to function.
As far as which is better engineered, that would be obvious to anyone who has seen both. And I'm not a fan of chinese knock off turbos. But to each his own.
There may be plenty of GenTT cars in Australia running 140+mph traps, but no one has come even close to that in the U.S with those kits. Don't get caught in the sales hype and don't believe everything you hear.
Sorry to the OP for the thread hijack.
Most of the OEM turbo castings are made in China these days, so I wouldn't consider them to be "knock offs." You still haven't told me WHAT exactly is better about APS?? There are a few people over at ls2gto.com running the TTR set ups that are over 130mph.