Originally Posted by [email protected]

By the way: shhhh don't tell! It's classified!

We have developed a new even faster spooling RB upgrade turbo. It utilizes a smaller turbine wheel which flows like a GT30R turbine wheel. It runs a 53mm exducer. We have 3 RB turbos going out this week with the new fast spool turbine. We are looking forward to exciting results!

Thanks