tach hook up question.

Reply Subscribe

Thread Tools

Apr 9, 2012 | 11:12 AM

#1 (permalink)

harold harper

Thread Starter

Joined: Jul 2006

Posts: 1,888

Likes: 0

tach hook up question.

Anyone have luck using factory tach with msd carb setup. Tried to hook it on negitive side of coil and tach port on my msd. Nthig my autometer tach works great. Tried two diffrent factory tachs. Any idea on how to make it work.

__________________
I can make it faster!!

Apr 9, 2012 | 12:57 PM

#2 (permalink)

billybro1999

Registered User

Joined: Oct 2007

Posts: 71

Likes: 0

I had no luck with that either in the past. I just ended up getting a autometer

Apr 10, 2012 | 07:46 PM

#3 (permalink)

Tiffiny

I can fix your bullshit

Joined: Oct 2005

Posts: 2,998

Likes: 0

run a wire to the cluster...

__________________

Apr 11, 2012 | 12:24 PM

#4 (permalink)

EFI-Unlimited

Registered User

Joined: Jan 2008

Posts: 221

Likes: 0

You may have fried the tach when you hooked it up to the coil with the msd installed. The instructions with the msd specifically tell you not to do that.

Brian
EFI-Unlimited

Last edited by EFI-Unlimited; Apr 11, 2012 at 12:27 PM.