if i buy this tach can i just take the wires from the tach and hook them up to the wires that are under my dash for the tach will it work.....i have the plug under the dash that are suppose to plug into the diesel tach.....but if i cut those wires and solder them together will they work?

http://allentown.craigslist.org/pts/1509922384.html

 

No the only company that makes a tach for that plug is isspro.

 

No, it won't work.

 

Isn't that a gas tach.

 

You can get gas tachs to work in our trucks.

 

i thought you could get a gas one to work i thought you just have to splice the wires together .....i dunno i'm not a guy that is good with wiring...i'll just take daves word for it....he hasn't steered me wrong yet

 

Take a look at this thread, it might answer some questions.

http://1stgen.org/viewtopic.php?t=6789