|
|
Post by Hoots on Jan 17, 2015 13:37:22 GMT -6
Anyone help me out here? 3 wire coming out of tach on a 75 F/A Nitro, sled doesn't use a circuit board, instead has a terminal strip to get voltage reg., tether, etc. into circuits. So I guess what I'm asking, which wires out of a yellow, a white, and a black, should be hooked where as far as ground, hot (ahead of reg., behind?)
|
|
|
|
Post by Stretch on Jan 17, 2015 14:17:29 GMT -6
Hoots - you have a PM.
|
|
|
|
Post by Johnny Speed on Jan 17, 2015 14:48:18 GMT -6
Attachment DeletedThis may help, tach on left 76 nitro, tach on right 73? Both have same plug and wire orientation at plug Brown , yellow and white 76 : yellow - hot, white -ground, brown - lite bulb in tach On the older tach the lite bulb is black at bulb but changes to brown in the harness
|
|
|
|
Post by ruppluver on Jan 17, 2015 22:13:53 GMT -6
The color of wires sounds right,but I don't think the tach on the right is 73,74 maybe.The case on the 73 was steel with chrome bezel.I believe,74 & up had black painted bezel.  |
|
|
|
Post by magnumed on Jan 18, 2015 21:00:55 GMT -6
Tach on right looks like 75 f/a
|
|
|
|
Post by Johnny Speed on Jan 18, 2015 22:44:23 GMT -6
|
|
|
|
Post by magnumed on Jan 19, 2015 7:37:04 GMT -6
Yea. Kohler tach. Third Dimension, 75 Rupp. Never had a nitro II maybe that as well. what did a centaur take? Had to throw the 3D in just for a little humor. I'm guessing anything kohler.......
|
|
|
|
Post by Johnny Speed on Jan 19, 2015 12:20:29 GMT -6
Hoots,did you get it working. Don't mean to hijack your thread. I need a tach for my 75 snow twister with 340 Kohler F/A, if this is a Kohler tack I should be able to test it on the twister? Attachment Deleted |
|
|
|
Post by Hoots on Jan 20, 2015 9:06:38 GMT -6
No, just called previous owner and he said tach is fryed. Anyone have one laying around they want to get rid of? Also does anyone know how many pulse the F/A tach is so I can program my race tach for use on it?
I was thinking the tach had the yellow, white, and brown wires sticking out of the main body and also has the hole for sticking the seperate light bulb socket/harness into it, just like 76's. Have to look at it again.
|
|
|
|
Post by dankubista on Jan 31, 2015 18:39:23 GMT -6
f/a is a 12 pole and the 76 xenoahs are 4 pole.
|
|
|
|
Post by dankubista on Jan 31, 2015 18:40:29 GMT -6
I have seen nos 12 pole tachs on evil bay.
|
|
|
|
Post by Hoots on Feb 1, 2015 7:23:58 GMT -6
Got one, Thanks Stretch!
|
|
|
|
Post by Stretch on Feb 2, 2015 22:59:28 GMT -6
Did everything work out with that terminal strip wiring? I (for one) would like to see that? |
|
