rselby

I know this is probably old and I dont know whatever became of it, but I'm sure this was before we had any ability to tune the F, may be worth a re visit ( just wonder why RR decided not to use this type of blower) seems all the OEM's go this route, maybe more reliable or easy to package?
http://www.gtrlife.com/forums/topic/...rcharged-is-f/

I8ABMR

PM Rafi . He is an engineer and F owner . He will be able to school you

DaveGS4

iTrader: (2)

A lot of unanswered questions on that build....

https://www.clublexus.com/forums/bui...ger-build.html

MileHIFcar

Lol..................I guess Splat never PM'd you about updates?? Last post 5/25/11

Looked like an ambitious project back in the day when the ECU was not cracked and trying to get this to run with a piggyback system seemed like a nightmare!

I think the centrifugal S/C is more efficient than either the roots type or twin screw and will give most of it's power at the upper rpm ranges when it spools more or less... But soon I think people will find out because I think the RR S/C will be going live at the end of August

RCB

iTrader: (18)

I don't remember reading that thread back then but man, what a wast of time that was! It makes me wonder what happened to that car. Did it get converted back to N/A, is it sitting in a garage or is someone driving it with that S/C on it. If it's option 2 or 3 then now would be a good time to get the bugs worked out to see how well that setup would work with real tuning .