Originally Posted by nicktyler
From what i have read on the net and seen on youtube it seems that the RB's are a more 'complete' solution giving a much more driveable and reliable car. OK they don't create as much power but unless you are on a drag strip the Vishnu single turbo looks pretty hard and savage to drive.
Is there any issues with MOT with the single turbo? Prob need a straight through exhaust to spool up this side of Christmas and even without would screw the emmissions?
Well funny you should mention that but I'm totally catless and passed the MOT whilst running MAP 2 on the aggressive Procede 9_10 map Stg3 6AT
Would it pass well our cars are already at the top end of CO2 so I guess it could