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View Full Version : decompression?


kfx400isdashiz
08-21-2006, 09:03 PM
whats it do? i mean how does it work and waht perpose does a decmpressino mechanism surve on the exhaust cam how do i know if its working?
400eXr1d3rZ
08-21-2006, 09:04 PM
maybe to lower compression, not sure.