The pinion gear is meshed with the larger ring gear, which is attached to the differential and turns the rear axles, thus transferring power to the wheels. By counting the number of times the driveshaft spins around to make one complete revolution of the rear wheels will indicate your ratio. The system can tell drag racing from snow slippage and stands aside to prevent the indignation of an electronically aborted stoplight stampede. From that information, I gather that any… I don't know if it is the same but my 1991 Ford Mustang 5. Forced induction is a great way to get killer performance off the line and great top end speed. This article applies to the Ford Mustang 1996-2004.
For heavily modified naturally aspirated engines, forced induction, and big-shot nitrous cars, what gear ratios to buy is actually a trick question. The rear seat accommodates sub-six-footers reasonably well, but they'll have to hold their own lattes-- neglected to mold a pair of cupholders into the back of the center console. The increase in performance combined with the low cost means this is one of the best bang for your buck mods that you can do to your Mustang. This is all if you have the stock tires on the car and of course the stock trans. The differential gearset ratios installed from the factory are considered by many owners and performance enthusiasts be to a bit conservative. So far, we have to know what our current ratio is and how do we want to improve the car; acceleration or speed. Remember, the ratio is input to output.
A daily driven car that sees a lot of highway usage will be best off with a more conservative ratio. The P Zero Neros hook up more readily than the Goodyear Eagles on previous Mustangs, which tend to alternately spin in vain or bog-'n'-go depending on launch rpm. Rear End Bearing Installation Kit Review Changing rear gears on any vehicle is a very complex task. And while MacPherson struts can be made to work magic on a Bavarian budget, this humble horse falls short of world-class chassis poise in bumpy turns, where the front end chatters a bit and the heavy hardware out back can be felt moving around more than one would like. In a nutshell, a transmission operates by converting the engine power entering through the input shaft to a different speed depending on the selected gear. Mind you, it is the most costly.
Just be sure you know what you are starting with. Now that we've cleared up the issue of what rear end you have and what are in your rear end cleared up - does this mean that your Mustang is still equipped with the rear end that it had from Ford? Ford Mustangs leave the factory with a well rounded mix of performance and fuel economy to meet the demands of a daily driven vehicle. If installed incorrectly, gears can have improper, premature wear. Lower gears can multiply engine speed by as much as 3. Scenario 1: Our Mustang currently has a 3. Probably, it's a big improvement, but no blindfolded passenger will ever mistake this for a Japanese six--unless perhaps the car is traversing a concrete freeway at 70 mph and tire noise is drowning out the engine. This process removes about 1 lb to 2 lbs of rotating weight.
By changing the ratio, you are not actually changing any power levels, but you are manipulating the available torque. This works on Mustangs with both computer controlled electronic gauges and non-computer controlled electronic gauges 1994-2004 Mustangs. It might be one of these issues. With this new information, you should be able to easily tell what rear end you have in your Mustang! The intended usage of your Mustang will greatly influence which gears are best suited for the car. Oh, the lusty V-8 pulls stronger out of every corner, but the car carries more weight over its all-season front tires, so it pushes more than those cars and seems less eager to rotate without brutish steering and throttle inputs.
Perhaps the easiest way to dsitinguish which ratio you have is to jack up your car and rotate the driveshaft or wheels. And the steering feel is free of the increasingly unwelcome electronic tailoring of the ratio or effort. The P Zero Neros hook up more readily than the Goodyear Eagles on previous Mustangs, which tend to alternately spin in vain or bog-'n'-go depending on launch rpm. Transmission gear ratio changes require complete transmission disassemble to swap cogs. Somethings to consider for proper gear selection can be items as average course speed, distance, the degree of turns, etc. That is your best bet and the only truly accurate way to know for sure.
We suspect the new car's deep, high-fuel-mileage fourth and fifth gears are to blame. Give us a call today. If one does not utilize the proper equipment measuring device, torque wrench, beam type torque wrench, slide hammer, etc the job can be almost impossible to do correctly. There are four ways to find a ratio. Starting in 1986 Ford introduced the popular 8. The 2005-2010 V6 Mustangs with a Ford 7.
If a smaller tire height is incorporated, the wheel will spin faster and the gears will feel shorter than before. Differential Gears The differential gears, also referred to as a ring and pinion, is an additional gearset located in the rear axle of the Mustang. How Does Tire Size Effect Final Drive Ratios? Another factor can include whether or not you plan on adding a forced induction setup supercharger or turbo in the future. This extra bit of gear makes up for the lower first gear of the transmission and the slip of the converter. Keep in mind if you have a 7. A guide to help you understand the uses and benefits behind your Mustang's rear differential gears. The body feels snare-drum tight, attenuating impacts instantly.
The ratio is actually a fraction slower 15. Is the 2-piece driveshaft causing vibration issues at high speeds? A better way to check might be to set your cruise control to 60 mph and monitor your trip odometer while timing yourself. The more revolutions the motor does per wheel revolution, the greater the acceleration, but lower the speed before the engine hits redline. You can also and we'll get back to you with a quote. By changing the axle ratio, vehicle acceleration can be increased or decreased or, top end speed can be increased or decreased.