Whats the stall speed for the auto tranny torque converter?
03-29-04, 06:01 PM
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Whats the stall speed for the auto tranny torque converter?
Anyone know what the auto tranny (S4) torque converter stall speed is?
03-29-04, 11:04 PM
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Originally posted by RETed
Can't you check it yourself?
-Ted
Can't you check it yourself?
-Ted
Kent, I'm probably not going to pull the auto tranny until I rebuild the turbo motor. Then I'll install a manual tranny at the same time I put the engine in.
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03-30-04, 06:54 AM
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There's a simple method to check stall speed on auto transmission, and this applies to all of them.
Crank the handbrake to 3/4 to max or step on the brakes not quite full brake pressure.
Put the transmission in D(rive), and steady increase the RPM's.
Typical stall speeds are around 2kRPM.
The stall speed is the RPM speed in which the car wants to take off, even with the brakes on.
You can tell then the car wants to move versus run under the stall speed where it just sits there.
WARNING, do not do this for too long!
Doing this procedure for any length of time with burn the ATF in the transmission, so keep the test time to a minimum!
Sorry, I assumed you knew this.
-Ted
Crank the handbrake to 3/4 to max or step on the brakes not quite full brake pressure.
Put the transmission in D(rive), and steady increase the RPM's.
Typical stall speeds are around 2kRPM.
The stall speed is the RPM speed in which the car wants to take off, even with the brakes on.
You can tell then the car wants to move versus run under the stall speed where it just sits there.
WARNING, do not do this for too long!
Doing this procedure for any length of time with burn the ATF in the transmission, so keep the test time to a minimum!
Sorry, I assumed you knew this.
-Ted
03-30-04, 08:53 AM
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I know how to do it, it just doesn't work out when the Haltech fuel maps aren't set up for the car to idle at any decent RPM.
(yeah, I got a haltech on an automatic RX-7..............for now)
(yeah, I got a haltech on an automatic RX-7..............for now)
03-30-04, 12:28 PM
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Originally posted by Project84
I know how to do it, it just doesn't work out when the Haltech fuel maps aren't set up for the car to idle at any decent RPM.
I know how to do it, it just doesn't work out when the Haltech fuel maps aren't set up for the car to idle at any decent RPM.
-Ted
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