How do I speed up my speedometer?

How do I speed up my speedometer?

Changing the ratio between the drive gear and the driven gear will change the speedometer reading. A driven gear with fewer teeth will speed up the speedometer reading; more teeth will slow down the reading.

How do you calibrate a speedometer after changing gear ratio?

Press and hold the calibration button located on the speedometer, start the vehicle, and then release the button. Press that button again and then take the test drive. Once you have driven the distance needed, press the button once more and the speedometer will calibrate itself to accommodate the new tire size.

What is the plug on the side of a 700R4?

the plug on the left side only controls the converter clutch. you really need to use the lock up feature,if not you will eventually burn up the trans. if you do a lot of interstate driving.as the converter will not get any cooling lube with the lockup feature not working.

How do you count teeth on Speedo drive gear?

Look at the gear from the side.

  1. Mark the tooth where you start.
  2. Count the peaks all the way around the gear. In the picture below, each red dot is 1 tooth.

What should I do if my speedometer gears don’t work?

Replace your worn out or damaged original gear, or use a different gear for speedometer correction when changing rear axle ratios and… These speedometer driven gears are identified by tooth count and color specifically for 1958-60 vehicle models with matching model year transmissions.

What are the speedometer driven gears used for?

These speedometer driven gears are identified by tooth count and color specifically for 1958-60 vehicle models with matching model year transmissions. They can be used to calibrate the speedometer when changing axle ratios,…

What is the 200-4R speedometer gear housing made of?

This 200-4R speedometer gear housing is made from billet aluminum and includes two new seals. This is superior in strength and durability to the stock cast aluminum housing.

Where can I get a speedometer conversion for my 4L80E?

Classic Industries┬« is offering mechanical speedometer conversion sets for the 4L80E, 4L85E late model GM overdrive automatic transmissions. Each set will convert your overdrive automatic transmission to a factory…