Hi guys, just wondering does the RS Turbo (MFI) have a fuel 'shut off' system on the overrun like the RS1600i/XR3i's, and if so how does it work on the RS Turbo?

If you not sure what im talking about on the RSi/3i its the little shut off valve thats on the side of the metering unit induction hose which operates when you take your foot off the throttle.

Anyone?

Thanks for looking