valves siris

Hello, my bike GT 380 L, I can eliminate the siris valve system, I will have more smoke to the exhausts or this does not happen, because Suzuki on the series year 1975 has eliminated this system, then added more?

Hi,
yes You can eliminate the SRIS System, the oilpump was unchanged in the later models, smoke is not significant more. I also have eliminated the system at my GT 750, no problems.
Cheers
Martin