How long does it take a mechanic to replace a torque converter?

How long does it take a mechanic to replace a torque converter?

Repair shops will charge between $600 and $1000 to replace a torque converter. The torque converter itself is relatively inexpensive (between $150 and $350, depending on the vehicle), but 5-10 hours of labor is involved since the transmission must be removed in order to replace the torque converter.

Does a performance torque converter add horsepower?

It’s not that a performance converter makes more power, but what it does is allow your car to transfer power better. By raising the stall speed, or slippage, a performance converter raises engine rpm at launch, which increases power at launch.

Will a torque converter make my car faster?

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.

How do you determine stall speed on a torque converter?

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.

How many hours does it take to change transmission?

The amount of time required to replace a transmission often depends on the type of transmission and the vehicle. It usually only takes a day or two to replace a transmission in most rear wheel vehicles. However, some late-model, front-wheel drive vehicles can be quite labor-intensive and take three to four days.

How much HP does a stall converter add?

The reason a stall converter works is simple; an engine at 1,200 RPM is only making about 80 or so horsepower (on average), but at 2,500 RPM it could be making 150 to 200 HP, and obviously trying to get a car moving using 150-200 HP is going to be much easier than one trying to launch at 80 HP or so.

Is a bigger torque converter better?

Larger-diameter converters are usually more efficient and deliver less slippage, while smaller-diameter converters offer more stall speed and more slippage. Vehicle weight is another major factor that should be considered when selecting a converter.

Can you daily drive with a stall converter?

However, a stall converter will affect your daily driving by lowering your fuel economy substantially. This makes it a poor option if you’re using the car for commuting. The reason that a stall converter boosts your acceleration is that it doesn’t allow the tires to break loose until you reach a higher RPM.

What RPM stall converter do I need?

For mild performance cars with something like a 350 HP engine, a 2,200 – 2,400 stall is about right. The basic rule of thumb is; if your engine “comes alive” at say, 3,500 RPM, then you want a stall converter with about 3,500 of stall to it.

How many hours does it take to put a transmission in a car?

How long does it take a shop to rebuild transmission?

3 to 5 days
The Better Solution. A reman saves you and your transmission specialist time – bottom line. In a rebuild situation, the transmission must be removed, disassembled, parts purchased, reassembled, and installed back in your vehicle. All of this can take 3 to 5 days.

Do you need a tune after torque converter?

driving it with a stall and no tune can damage the transmission. Yes, you need a tune.

What happens if stall speed is too low?

Converter stall speed must be high enough to put the engine into the torque range where it can most efficiently launch the car. If converter stall speed is too low, the car will be lazy leaving the line; if too high, there’ll be excessive high-gear slippage—either case adds time to your e.t.

How much does it cost in labor to install a transmission?

Transmission repair is one of the most expensive repairs a vehicle can undergo. Transmission repair normally costs around $3,000—with $2,500 going towards parts and $500 to labor. If you have a larger or luxury vehicle the parts and the labor cost can increase up to $10,000.