ignition timing 2000 tw200

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buud · #1 Unread post by **buud** » Thu Apr 20, 2006 4:57 am

does the plug fire every time the piston reaches the top, both compression and exhaust? i'm having a time trying to install the cylinder and cam sprocket chain and all without the chain dropping off the lower sprocket. i think i got it wrong the first time resulting in a bent intake valve. new valves on the way now.

BuzZz · #2 Unread post by **BuzZz** » Thu Apr 20, 2006 5:44 pm

I'm not sure. What does the service manual say?

ElectroKen · Thu Apr 27, 2006 5:30 am

The TW200 has a waste-spark ignition system and fires the plug on every crankshaft rotation. For what it's worth I don't believe that's mentioned anywhere in the factory service manual.