Our unmatched 5-step remanufacturing process combines the precision of computers with the experience of engineers to ensure consistently high quality is achieved. Learn More Here. Reference numbers can be many things. Codes on a torque converter can come in many forms.
Often, the code is not enough to ensure you get the correct replacement product as some codes are used on multiple torque converters. Make sure that when you talk to your Transtar sales rep, you give them both codes as well as the complete vehicle information to ensure you receive the correct product.
Transtar does not publish an industry part number interchange, but you can order a Transtar torque converter by using almost any competitors part number.
Talk to your Transtar sales rep to make sure you are getting the correct part on your order. Often the torque converter is not the root cause. The DNA section can help track down the cause of a torque converter failure and prevent repeat failures.
Used and quality-inspected parts are sold as-is with no warranty. Product should be thoroughly inspected prior to installation. Any manufacturer, third-party, extended warranties, or limited lifetime warranties, should be handled through the manufacturer.
E-mail us at: corebuyers transtar1. That power is transferred using vanes and fins that direct the flow towards the turbine, which is bolted to the flexplate. In between the impeller and turbine is the stator. It functions as a sort of one way clutch that redirects the fluid and multiplies the torque output. When the fluid flow is powerful enough, it begins to spin the turbine, which is also splined onto the input shaft of the transmission.
The characteristics of each converter are controlled by the diameter, the number and shape of fins, and stator design.
Stall speed is the amount of rpm the engine can reach with the brakes locked and transmission in gear before the drive wheels turn. The range listed will tell you what to expect from the converter. Selecting the correct converter and stall speed for your particular vehicle is critical — not only on the street, but also on the race track. The right choice can make the difference between winning and losing; between a car that performs to its potential or falls flat on performance.
Choosing the best torque converter for your application can be tricky, but there are some basic guidelines you can follow to help out in the process.
Your power curve and torque output are two of the main things to consider. If we look at a stall speed rated at 2, — 2,rpm, the range is meant to cover a variety of engine characteristics with different power curves. 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. A heavy car with large diameter tires will create more to fight against. Generally speaking, the more resistance you have, the higher the stall rpm. The same principles apply to gear ratios.
A heavy car with taller gears low numerical value will have a higher stall rpm compared to a light car with shorter gears and smaller tires. The details will make all the difference, so to wrap up, the specifics you'll want to consider are: your vehicle weight, engine displacement, compression ratio, cam profile, rearend gear ratio; tire diameter, the type of fuel system, and the transmission model and year.
Say it weighs in at around lbs with a cubic-inch engine at compression, running a relatively mild street cam like a Comp H and 3. Or a Chevy 2 door hardtop which weighs about 3, lbs.
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