Does the 46RE have a lock up torque converter?
46RE / 46RH Lock-Up Billet 10″ to 12″ Torque Converter. Billet 10 inch lock-up converter with a 12 inch clutch for the 46RH / 46RE transmissions. Pictured without a ring gear. We have triple clutch converters for the Ford Power Stroke Diesel, Allison 1000 and Dodge Cummins Diesel.
What would cause a torque converter to lock up?
Engine temperature too cold – most converters will not lockup until the coolant reaches about 120°F. 2. Overdrive unit locked out – when an automatic overdrive is “locked-out” the torque converter lockup feature will also be locked out.
What happens when torque converter stays locked up?
There are basically three ways a torque converter lockup clutch can fail: It can stay locked up, stalling the engine when the car is braked to a stop; it can never lock up, which shows up as an increase in fuel consumption and radiator temperature; or it can slip when engaged, allowing engine speed surges at a constant …
Can you unlock a torque converter?
Unlocking the torque converter is achieved by disconnection of the +12 volts, or the transmission downshifts out of 4th gear. We also include a cruise control style brake switch that works perfectly to disconnect the +12 volt power to the lock up module when the brakes are applied.
How do I know if my torque converter is locked up?
How do I know if my torque converter is locking up? Notice your RPM reading at your dashboard. If you see that your RPM reading rises constantly even though you’re not cruising your vehicle, that’s the sign of a locking-up torque converter.
What would cause a torque converter to not unlock?
It sounds like the torque converter clutch solenoid has stuck or failed in the open position. In these transmissions, when the ECU signals the transmission to engage the torque converter clutch, this electrical signal is sent to what is called a torque converter clutch solenoid in the transmission.
How do you know when torque converter is locked?
What is the difference between a lock up and non lockup torque converter?
Towing will add heat to the transmission. A non-lock-up torque converter will add more heat. With a lock-up when you get to speed, the torque converter will lock-up, which creates a direct drive from engine to transmission. No additional heat will be added into the tranny fluid due to slippage during operation.
How do I know if my torque converter is locking up?
When the torque converter starts malfunctioning, you may feel shuddering and even slipping in overdrive. You usually notice your car shuddering because it feels like it’s vibrating. Your car will vibrate even when you’re not going very fast. The shuddering makes the car lag and is very noticeable.
What kind of torque converter do I need for a 46RE?
Eleven inch billet lock-up torque converter for 518 and 46RE transmissions. This Billet torque converter comes with a dual bolt pattern for both new and old style bolt patterns and is neutral balanced. Handles 600 HP easy.
Do you make torque converters with lock-up?
We have developed a full line of billet torque converters with lock-up for General Motors, Ford, and Dodge transmissions for applications ranging from improved factory performance to all out competition. We can also build custom stall speed converters as well if the one you need is not listed.
How do you lower the stall speed of a torque converter?
The Steel Velocistator Option can be added to the two above torque converters or bought separately. This stator will lower the stall speed approximately 500 RPM. The increased power of a modified diesel engine raises the stall speed of stock converters, which is detrimental to vehicle towing performance and drivability.
How big is the clutch apply surface on a Dodge converter?
It has 112 square inches of red clutch apply surface compared to 35 15/16 square inches in a stock converter. This is a whopping 212% increase in apply area. Yes that’s over three times the holding ability of a factory converter. Does your high dollar Dodge diesel converter have a billet clutch apply piston?