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carb w/ stock tach

mmbretts

Active Member
Joined
April 20, 2009
Messages
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City, State
Manton, MI
Year, Model & Trim Level
'94 XLT/'93 sport 4 parts
ok, so i finally got the carbed 302/ 4spd in my 94 (pics to come) so i have completely ditched the computer. i need to know how i am going to get the tach at least close to accurate. there are 4 posts on the back of the tach whirch read sig, grd, b+, and 8cyl. i have searched quite a bit and i am still a bit unclear of how i need to wire it in from the distributor. i have read something about jumping it to the signal terminal, grounding it out, and replacing a resistor.

i have read the following threads:
http://www.rangerpowersports.com/forum/showthread.php?155003-Taco-Meter&highlight=v8 tach
http://www.explorerforum.com/forums/showthread.php?t=174682&highlight=tach+jumper
http://www.rangerpowersports.com/fo...-I-Tach-mod-RPM-s.............&highlight=tach
and a few more, but those ones stand out...
 






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