Automotive Forums .com - the leading automotive community online! Automotive Forums .com - the leading automotive community online!
Automotive Forums .com - the leading automotive community online! 
-
Latest | 0 Rplys
Go Back   Automotive Forums .com Car Chat > Fabrication & Tools > General Tools
General Tools Discussions about tools - there are thousands of various tools you can use to work on your car. Do you have the right one for the job?
Reply Show Printable Version Show Printable Version | Email this Page Email this Page | Subscription Subscribe to this Thread
 
Thread Tools
Old 06-21-2018, 05:56 PM   #1
rscott7706
AF Newbie
 
Join Date: Jun 2018
Location: Lakeside, California
Posts: 2
Thanks: 0
Thanked 0 Times in 0 Posts
Marquette Dyna Tuner

I recently bought a Marquette Dyna Tuner - Model 42-132.

I thought it was a great find as I am getting a 1950 Plymouth business coupe back on road.

But, found little or no info on web, as it is missing a probe lead. The Dyna-Tune socket has three female terminals.

I am adept at electronics and have a large resistor/capacitor inventory.

By chance is there anyone that may know what parts the probe has?

I know it is a stretch, but hoping someone remembers.



Image at:
http://rsconcepts.net

Ron
__________________
Ron
rscott7706 is offline   Reply With Quote
Old 05-05-2019, 03:48 PM   #2
Schurkey
AF Enthusiast
 
Join Date: Jul 2005
Location: the Seasonally Frozen Wastelands
Posts: 884
Thanks: 12
Thanked 58 Times in 58 Posts
Re: Marquette Dyna Tuner

You have one probe with Red/White/Blue color codes. These are all "voltage"--Coil +, coil -, and ground.

The other lead/probe is going to be for sensing spark voltage. Sometimes the sensing method is capacitive, sometimes inductive. I can't tell if it's intended to connect to the high-tension coil wire, or to an individual spark plug wire. Based only on the thick insulation on the yellow handle, I wonder if this doesn't accept spark voltage directly. I had a Sears "Penske" automotive analyzer that did that. The analyzer had high enough impedance that it didn't short the spark, but it could measure the voltage. If so, that would make things easier for you.

I'd be looking on eBay to see what showed up.

I worked at a shop that had a small selection of Marquette equipment--a couple of automotive oscilloscopes, and a wonderfully heavy-duty battery charger.
__________________
.
.
For the good of the Free World, DEMAND COMPENSATION FROM CHINA for their release of the Virus Originating in the Wuhan Laboratory, released (intentionally or negligently) into the world in 2019 (VOWL-19). Ten trillion to start with, increasing as needed from there, PLUS compensation for the sickened, and "wrongful death" settlements for the families of those who didn't survive. END trade with Communist China.
Schurkey is offline   Reply With Quote
 
Reply

POST REPLY TO THIS THREAD


Tags
dyno-tune , tune-up
Go Back   Automotive Forums .com Car Chat > Fabrication & Tools > General Tools

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 01:24 PM.

Community Participation Guidelines | How to use your User Control Panel

Powered by: vBulletin | Copyright Jelsoft Enterprises Ltd.
 
 
no new posts