The AOD transmission is endlessly reliable when used on stock vehicles. But if a driver decides to make the engine faster, the transmission could end up failing, especially past 450 horsepower. The internals simply were not built to withstand the much stronger forces that come from the upgraded powerplant.
What Ford vehicles had the AOD transmission?
1993–1998 Lincoln Mark VIII.1993–2003 Ford F-Series.1994–1997 Ford Thunderbird.1995–2004 Ford Crown Victoria.1996–2001 Ford Explorer.1993–2004 Lincoln Town Car.1994–1997 Mercury Cougar.1995–2004 Mercury Grand Marquis.
How much horsepower can a AOD transmission handle?
Because of this odd power flow, Lentech’s Len Bertrand tells us a stock AOD can handle 450 hp, at best, and will always be hard on 3/OD clutch packs.
What makes a Ford AOD transmission shift?
The longer the pin, the more RPM it takes to shift. Chart attached. The AOD has no vacuum modulator. AOD shift points are controlled by throttle opening via the “TV” or “Throttle Valve” cable in conjunction with the hydraulic flow control in the valve body.
What year AOD is best?
89-’93 are the best years for the AOD, they already have the better internals for anything with horsepower.
Can you manually shift a AOD transmission?
It’s the transmission that keeps you from shifting the gears, not the shifter. There is no option to manually shift all four gears.
Is an AODE the same as a 4R70W?
The AODE and 4R70W are essentially the same AOD-based transmission. This is a 1997 4R70W with a speedometer drive and output shaft speed sensor.
What is the difference between AOD and AODE transmission?
the aod uses a cable to adjust line pressure. the aode has a electical connection the right hand side of the trans that controls the epc pressure ,torque converter and shift solinoids.
How can you tell the difference between AODE and AOD?
AODE and 4R70W transmissions have a plug on the driver’s-side rear of the transmission housing. This is where the electronic control cable plugs into the unit and is what differentiates the older AOD transmission from AODE and 4R70W units.
How strong is a Ford AOD transmission?
The bulletproof nature of the Ford AOD transmission can be unraveled just by knowing the right buttons to push. When that has been put in place, you can boost its performance from about 400 hp to as high as 1,200 hp which makes for excellent speed while racing.
Does a Ford C6 have overdrive?
It’s the most advanced iteration of the three-speed Ford C6, but you need not perform major surgery** to gain some of its engineering superiority. Adding overdrive to a C6 is physically impossible, but the 4R100 can donate its forward planetary gear set for shorter first and second gear ratios.
What type of fluid does a Ford AOD take?
Ford TSB 98-3-6 recommends complete drain & refill with Mercon V for all AODE/4R70W Transmissions.
How many gears does a C6 transmission have?
Design. To cut down on weight and cost, the C6 featured a simple, three speed Simpson planetary gearset. To aid in shift quality and long term durability, it was the first automatic transmission designed to use the Borg-Warner flexible shift band. It had disc clutch plates instead of bands on the low and reverse gears.
