Quick Answer: What Does A 3000 Stall Converter Do?

How do I choose a torque converter stall?

Ideally you want the stall to lock up somewhere close to the peak torque of the engine.

Typically engines that produce more low-end torque will increase the stall speed.

The same converter will stall at a lower rpm behind a less torquey – higher rpm engine.

Also consider the resistance you will have against the engine..

Are torque converters good?

Because of this fluid link, torque converter automatics are usually able to change gear smoothly. And because this sort of technology has been around for so long, it’s proven itself dependable. The downside is that the torque converter isn’t actually a very efficient way of transferring the engine’s power.

Is a 3000 stall Streetable?

You don’t want too much stall, especially in a street car. This means the converter will be slipping the whole time, which creates heat. … engine will stall a rated 3,000 stall at about 2,800 rpm, whereas a 600 lb/ft. engine will make the same converter stall at approximately 3,500-3,600.

Does a torque converter add horsepower?

It’s also one of the chepest mods per performance you can buy! A higher stall speed torque converter DOES NOT add any horsepower. What it does, is move the engine rpms up higher at launch, so that you have more horsepower per mile per hour. Just like when you rev a stick shift car up higher for a quicker launch.

What is the purpose of a high stall torque converter?

A higher stall torque converter will let your car accelerate better because the car will be taking off at the rpm range where it is making the most power. But you don’t want a stall speed that is too high either.

What stall speed converter do I need?

When choosing the stall speed that is right for your application, a rule of thumb is that the advertised stall speed will need to be at least 500 rpm higher than the beginning of the camshaft’s powerband. All aftermarket camshafts are delivered with a recommended RPM operating range.

Do you need high stall torque converter?

The rule of thumb is if the engine is coming alive at 3500 RPM then you want a converter with about 3500 stall to it. Many people will tend to over cam and carburet their cars, and those people under stall which sucks.

What is the difference between a low stall and a high stall torque converter?

With a low stall speed. But both the Ford and Dodge torque converters stall between 2,000 and 2,500 RPM – so with a heavy load, the torque converter won’t start turning the rear wheels until well beyond the engine’s torque peak. … The higher the stall speed, the more heat will be generated.

Are Turbo 350 and 400 torque converters the same?

They are interchangeable, if you use the 13″ converter in a TH350, be sure it clears the case. If you are doing a TH400 deal, use the TH350 converter… Be sure the flexplate is drilled for both patterns.

What is the purpose of a stall converter?

A torque converter has three stages of operation: stall, acceleration, and coupling. Stall is when the transmission is in gear, but the brakes prevent the car from moving. At stall, the torque converter can produce maximum torque multiplication, called stall ratio, if sufficient input power is applied.

What does a 3500 stall converter do?

A high stall converter can easily make enough heat to fry a transmission if you hold it on the line long enough at full RPM if the stall speed is above 3,500 RPM or so, so a good tranny cooler is essential when running ANY type of high stall converter.

What is Transmission stall speed?

Stall speed is the speed at which the converter holds back or limits the engine speed if the transmission output is prohibited. When your torque converter prevents the power transfer from your engine to your transmission, it increases the engine’s RPM stalls.