Chinese powerbomb
Senior Member
Joined: Jun 2013
Posts: 3,315
From: North Texas
1st Gear Member
Yep, you simply remove the spring.. You can go ahead and remove it now if you want.. The spring holds the weights closed during startup RPM's, but allows them to expand - and stay expanded - at RPM's above startup. Removing the spring simply allows the weights to expand AT startup RPM.. ( Expanded weights = deactivation )..
This MUST be done as part of the MCM - as otherwise your bike will not start when warm/hot. This is due to the MCM retiming the exhaust cam 10 degrees from standard - thus "throwing off" the KACR timing severely enough to cause warm/hot starting issues..
This MUST be done as part of the MCM - as otherwise your bike will not start when warm/hot. This is due to the MCM retiming the exhaust cam 10 degrees from standard - thus "throwing off" the KACR timing severely enough to cause warm/hot starting issues..
Last edited by Klxster; Dec 18, 2019 at 01:00 AM.
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Junior Member
Joined: Dec 2019
Posts: 23
1st Gear Member
Yep, you simply remove the spring.. You can go ahead and remove it now if you want.. The spring holds the weights closed during startup RPM's, but allows them to expand - and stay expanded - at RPM's above startup. Removing the spring simply allows the weights to expand AT startup RPM.. ( Expanded weights = deactivation )..
This MUST be done as part of the MCM - as otherwise your bike will not start when warm/hot. This is due to the MCM retiming the exhaust cam 10 degrees - thus "throwing off" the KACR timing severely enough to cause warm/hot starting issues..
This MUST be done as part of the MCM - as otherwise your bike will not start when warm/hot. This is due to the MCM retiming the exhaust cam 10 degrees - thus "throwing off" the KACR timing severely enough to cause warm/hot starting issues..
Thank you!!!
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