View single post by mabloodhound
 Posted: Fri Oct 31st, 2014 02:45 pm
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Joined: Mon Apr 5th, 2010
Location: South Shore, Halifax, Massachusetts USA
Posts: 319
Why not just use a TCS WOW decoder.   Excellent sound and the chuff rate is adjustable to fit any loco.   No need for a cam.
Check out Laurie McLean's videos.
and this

I watched a video a few days back about how to tune the WOW chuff rate to your loco by watching the drive wheel quartering and adjust the chuff as it ran (on riser blocks).   One chuff for each quarter turn of the driver.   I just can't find the video right now but it worked perfectly.

Last edited on Fri Oct 31st, 2014 02:45 pm by mabloodhound

Dave Mason
D&G RR (Dunstead & Granford) in On30
“All tyranny needs to gain a foothold is for people of good conscience to remain silent.” ~ Thos. Jefferson
“Those who hammer their guns into plows will plow for those who do not.” ~ me
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