• Protip: Profile posts are public! Use Conversations to message other members privately. Everyone can see the content of a profile post.

Anyone running BorgWarner Efr turbo ?

10 December 2020
They are really popular in the Rx7 and Evo community cause of their instant response ,smooth power delivery and lighter single turbos as opposed to a heavier twin setup ,three things that the NSX community seems to value .
I'm running a BW, but I think it predates the efr line (S480/T6). Chose it at the time to hit a number, but haven't pushed it that far. Considered going smaller, but I have a theory the power delivery/torque curve is nicer to the drive-train.