Notices
1983 - 2012 Ranger & B-Series All Ford Ranger and Mazda B-Series models

tach install?

Thread Tools
 
Search this Thread
 
Old Dec 29, 2011 | 10:35 PM
  #1  
CMMC's Avatar
CMMC
Thread Starter
|
New User
Joined: Dec 2011
Posts: 15
Likes: 0
tach install?

Hi guys. My ranger has the simpler trim package w/o the tach. I am a big fan of knowing what the motor is doing at all times as i live in a very hilly area of MT. I have put tachs on rigs before but have never really had to play the the D.I.S that is underhood my 2.3l. Is there a wire that you can use as a signal wire or should i invest in an inductive tach?


ps. what your rangers run (rpm) out on the Highway? (Mine is a 5sp)
 
Reply
Old Dec 30, 2011 | 02:53 AM
  #2  
michigan66's Avatar
michigan66
Posting Guru
Joined: Mar 2005
Posts: 1,533
Likes: 1
From: Dexter, MI
What gear ratio does the rear axle have?
 
Reply
Old Dec 30, 2011 | 09:14 AM
  #3  
CMMC's Avatar
CMMC
Thread Starter
|
New User
Joined: Dec 2011
Posts: 15
Likes: 0
I'm not sure what the ratio is. Is there a tag that tells you or is it stamped on the ring gear?
 
Reply
Old Dec 30, 2011 | 10:46 AM
  #4  
KhanTyranitar's Avatar
KhanTyranitar
Postmaster
Joined: Oct 2009
Posts: 3,432
Likes: 7
Use the Tan/Yellow IDM wire as your tach, it may already have a single plug for just such a purpose, otherwise you have to fine it. Some years may use different colors, so it may not be tan/yellow on yours.
 
Reply
Old Dec 31, 2011 | 10:28 AM
  #5  
casper tim's Avatar
casper tim
New User
Joined: Dec 2011
Posts: 5
Likes: 0
how do hook up a after market tach on my 7.3 its a idi engine1988 ford 350
 
Reply
Old Dec 31, 2011 | 03:33 PM
  #6  
michigan66's Avatar
michigan66
Posting Guru
Joined: Mar 2005
Posts: 1,533
Likes: 1
From: Dexter, MI
There is a tag held on by one of the differential cover bolts that will give you the axle ratio information.
 
Reply
Old Jan 1, 2012 | 12:05 AM
  #7  
CMMC's Avatar
CMMC
Thread Starter
|
New User
Joined: Dec 2011
Posts: 15
Likes: 0
ill check that tag out that would be nice to know. However i took the truck out on the highway today for the first time with my scan tool hooked up to it. I am not sure if i need to worry about the rpms its only running about 2500 in fourth at 55 mph and 2300 in fifth at 65 and that is only able to happen on a straight with the wind behind me. For the terrain that i live in its going to need more hp or tq to get out on the road much any thoughts on that?
 
Reply
Old Jan 24, 2012 | 02:55 PM
  #8  
xxshine's Avatar
xxshine
Senior User
Joined: Dec 2010
Posts: 295
Likes: 1
From: Ca.
Inductive won't give engine R.P.M. for cases of tuning E.T.C. As for hooking up tach question - try Autometer digital tach. They are available il different sizes.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-1

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-2

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-3

Every 2026 Ford Engine Explained

 Brett Foote
story-4

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-5

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-6

Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-7

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-8

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-9

Top 10 Ford Truck Tragedies

 Joe Kucinski
Old Jan 24, 2012 | 10:53 PM
  #9  
michigan66's Avatar
michigan66
Posting Guru
Joined: Mar 2005
Posts: 1,533
Likes: 1
From: Dexter, MI
My '91 Ranger had the same kind of RPM numbers you have and it had a 3.45 rear end ratio.
 
Reply
Old Jan 25, 2012 | 06:58 AM
  #10  
piotrsko's Avatar
piotrsko
Elder User
Joined: Oct 2005
Posts: 786
Likes: 0
From: Reno nv
you didn't say what year and I'm only good on the years listed below, but: find a dash in the wreckers that has the stuff you want. the parts interchange except sometimes the wires are missing in the harness. I picked and chose on my ranger from one of the parts rangers I had until I got a full compliment of gauges instead of idiot lights. You'll need a good wiring diagram. Have fun and remember no truly custom mod is a slam dunk.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Old Hickory
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
10
Feb 26, 2011 08:39 AM
4DS4EVR
1983 - 2012 Ranger & B-Series
11
Jun 5, 2008 07:07 PM
jws2fly
1983 - 2012 Ranger & B-Series
5
Feb 5, 2005 09:20 PM
kikr1388
1983 - 2012 Ranger & B-Series
6
Jan 20, 2005 08:17 PM
123svt
1983 - 2012 Ranger & B-Series
4
Nov 22, 2004 11:03 AM




All times are GMT -5. The time now is 04:28 AM.

story-0
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-1
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-2
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-3
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-4
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-5
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-6
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-7
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-8
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-9
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE