Tein - EDFC

Manufacturer: Tein
SKU: tein-edfc
RRP: $999.00
Save: 20.02% ($200.00)

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Product Description

EDFC (Electronic Damping Force Controller) makes it possible for the driver to control the damping force by controlling a motor installed in the shock absorber while being seated in the drivers seat. Since the damping force can be manually controlled with ease to meet different situations, the driver can enjoy variations in the suspension setting.


Easily controlled from the inside
To control the damping force, the driver does not need to raise the hood or take off rear interior parts such as the speaker board or rear seat. All a driver is required to do is simply operate a button while being seated in the drivers seat. According to the marketing research we have carried out, EDFC is always ranked high on the want list. Therefore, it has grown from overwhelming customer demand, specifically from requests by customers who have purchased damping-force-control-type shock absorbers, or who intend to purchase shock absorbers made by TEIN Inc.

Memory contents easily recalled
EDFC can store in its memory up to three types of damping force levels which have been set up according to various situations, and is equipped with a memory recall function. With the touch of a button, the driver can set the damping force level to his/her preference in various modes such as a normal driving mode when going out with family, a sports mode when enjoying a winding road alone, and a cruising mode when driving on a freeway. Moreover, pushing the button for more than two seconds can easily change the stored memory.

Compact in size
We made it compact in size, equivalent to 1/4 DIN (W90mmxH26mmxD101mm), so that it can be installed in a position where the driver can easily operate in the drivers seat. Small watertight connector (30.5x11.6mm) for better and easier installation.Newly designed high-precision compact stepping motor (35mm) with rubber cover for expanding compatible vehicle range.

Installed in a wide range of vehicles
Three motor sizes to suit varieties of vehicle models.4600mm-long intermediate cable provides better wiring distribution, allowing easy installation even on wagons and mini-vans.In the future, we will develop shock absorbers to be compatible with the EDFC. There are, however, some vehicle models, for which the EDFC cannot be installed due to problems such as narrow clearance. As for shock absorbers already purchased by customers previously, we will confirm EDFC installation/compatibility.

Reasonable Price
Packaged and sold in three different kits as below, for through cost management, thus enabling affordable pricing.1) Controller Kit Part No. EDK04-K4469 MSRP JPY24,000·Contents: Controller + Tool Kit + Manual2) Motor Kit Part No. EDK05-12120, etc. MSRP JPY15,500·Contents: 4 Motors + Manual3) Strut Kit Part No. EDK06-K4474 MSRP JPY3,000·Contents: Strut Kit + Manual*With this Strut Kit, motor does not need to be detached when adjusting ride height, to avoid cable tangling, which could lead to disconnection and/or breakage of cable. Strut Kit is not required for EDFC motor installation onto bottom part of inverted strut type.

Safety Compliance
EDFC is developed to meet applicable safety standards. It is NOT recommended to adjust damping force while driving for safety reasons, but adjustment can be made, hardware-wise, when damping force is affected by reactive force. With EDFC installed onto shock absorbers, which are exclusively developed and set up for particular vehicle models, drivers can enjoy the change in maneuverability to the extent where safety is well secured.

Function of EDFC
Damping force control function (16 levels / 32 levels)
Our damping-force-control-type shock absorbers normally have a built in damping force control function for 16 levels. This function controls the damping force by adjusting the rate of oil flow in the bypass through raising and lowering the damping force control needle built in piston rod for 16 levels. In the EDFC, this function is performed by a stepping motor installed on the top of piston rod, realizing a 16-level control, the same as in the manual control. Moreover, the operation by the controller with a decreased rotation angle has realized a finer adjustment of a 32-level mode in the same control range. The damping force for the front and rear wheels can be separately controlled, and the right and left wheels are simultaneously controlled.

Damping force level maintaining function
An EDFC switch is connected with the key position of the vehicle, the same as in general car audio components. If the EDFC power switch is continuously turned on, the EDFC can store in memory the click position setting when the driver gets out of the car and the key switch is turned off. Thus, when the engine is restarted, he/she can drive using the same setting. All memory contents are deleted when the EDFC power switch is turned off. The electric current to maintain memory is as slight as the current necessary for a standard equipment clock, and there is little possibility of a dead battery.

Damping force level memory function
It is equipped with a function to store in memory three settings of the damping force. The level setting in memory can be maintained even if the engine is turned off. The memory contents can be recalled with the touch of a button. Moreover, the stored memory contents can be easily changed by pushing the button for more than two seconds.

Damping force level resetting function
After the EDFC is installed, the driver will put it into a return-to-origin mode by rotating the motor in the clockwise direction when the power is turned on. With this operation, the controller can recognize the origin of the damping force control needle. The EDFC is equipped with a function to execute the return-to-origin mode compulsorily in the following occasions: in the case of installation or detachment of the EDFC, or when the control level is changed from 16-level to 32-level, or when the level displayed is different from the actual one due to external and mechanical reasons. This operation is not necessary in the normal driving, however. Turning on the main power again after turning it off can reset the damping force level. At this time, the memory contents are also reset.

Self-checking/warning function
In the case where the EDFC does not function correctly (due to an overcurrent or detached wires, etc.), all three memory buttons will blink red with an alarm sound and an error indication displayed, and the driver can confirm the position of the malfunctioning motor on the screen.

Volume/brightness control function
The beep sound volume while operating the EDFC can be set at three levels and can also be put into a silent mode. It is also possible to adjust the brightness of the display at three levels. This adjustment is connected with the power source for lamps, and it functions when the dimmer function is in operation at night.

Mis-operation preventive function
The EDFC is equipped with a lock mode, which prevents mis-operation. The \\\\\\\'key\\\\\\\' mark is displayed and all operations become impossible including turning the power on and off. It is useful when the driver allows another driver to drive an EDFC-equipped vehicle.


Shipping and Delivery Policy:
We deliver products Australia wide using TOLL IPEC. Shipping costs are influenced by the size and weight of the product and your location. Exact shipping costs are calculated in the shopping cart and will be added to the order total before checkout. In stock orders are dispatched within 2 business days. Shipping times are estimated at between 1-7 business days depending on your location within Australia.
How can I make Payment?
We have a wide range of payment options available to make it as easy as possible for you to finalise your order. Our online checkout system accepts credit cards (MasterCard or Visa) payments. Direct deposits are also available if preferred. We also accept cash on pick up through our store at Ashmore, GOLD COAST.
Do the prices on the website include GST?
All pricing on the website is INCLUSIVE of GST. We believe this is the easiest and fairest way to display product prices.

Return Policy

Do you accept Returns?
At Car Mods Australia we ensure that our website is up to date with the latest information including confirmed car applications. Please check with staff if you have any questions regarding the product and/or fitment as items cannot be returned. We will of course accept warranty returns however these must be discussed with our personnel prior to sending parts back. The return  shipping and insurance is the responsibility of the purchaser until warranty is confirmed. Please note that refunds are not available unless we are unable to supply a purchase product.
Do you provide any Warranty?
We are an authorised distributor for most brands and any manufacturer warranty is passed onto the customer. We will also discuss warranty/returns with the supplier making the whole process as smooth and easy as possible.

Unfortunately we are not able to warrant any items that we deem to have been misused, altered, abused or not used for their intended purpose. It is the responsibility of the purchaser to verify the part prior to installation and it’s installed correctly.