See his other post, also written about 4 in the morning. A bored person trying to anti-spam the spammers.What’s a ypvs valve?

Not bored, more like concernedSee his other post, also written about 4 in the morning. A bored person trying to anti-spam the spammers.![]()
Should have gone with blinker fluidAh
Tartan paint
Yes, I was surprised, had a RD back in the 80's, never thought I'd be finding one on a car, three decades later lolYamaha 2-strokes like the RD350 had YPVS (Yamaha Power Valve System) back in the day. Who knew BMW adopted it?
Don't need that in a BMWShould have gone with blinker fluid
Of course, I had to click on it!Someone here has the part you’re looking for, please DM him and he’ll be able to sort you out![]()