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- #4l60e shift kit transgo install
- #4l60e shift kit transgo driver
- #4l60e shift kit transgo manual
- #4l60e shift kit transgo code
These changes work in concert with a slight increase in line pressure to greatly improve the overall durability and shift feel of the transmissions. It includes components as well as modifications that recalibrates the entire accumulation system.
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The kit includes valve body, servo, pump and accumulator components and modifications designed to deliver increased durability while providing short smooth shifts as well as a more efficient TCC apply. The 3-4 clutch plate failure as well as the 2-3 flare up complaints are caused by an inconsistent pressure boost and poor overall calibration of the shift accumulation system.
#4l60e shift kit transgo code
The TCC slip code leads to the harsh 1-2 upshift as the ECM recognized the TCC slip and commands high line pressure to avoid further TCC slippage and damage. The torque converter clutch regulator valve bore is very prone to wear causing the TCC slip complaints and related code. Common complaints on this transmission are TCC slip or shudder, code P1870 or P0894, harsh 1-2 shift, double bump shifts, 2-3 flare up, burnt 3-4 clutch plates as well as inconsistent pressure boost problems. The TransGo 4L60E SHIFT KIT® Valve Body Repair Kit fits 1993 to 2015 General Motors vehicles equipped with the 4L60E, 4L65E and 4L70E automatic transmission.
#4l60e shift kit transgo manual
#4l60e shift kit transgo install
On the other hand, if you are going to install a converter with NO clutch, then the installation of #4L6-CCV (not included in the 4L60E-3 kit, requires transmission removal) is advised for maximum coupling and cooling. Therefore, if you are going to run a TCC you will need to wire it up to a toggle switch for which parts and instructions are not furnished. Lastly, there are no provisions included in this kit for the torque converter clutch operation. The instructions also include the procedure to easily convert it back to work with a factory or aftermarket TCM. This kit also includes # 7-CS 3-4 clutch piston return spring kit for the input drum which reduces centrifugal 3-4 clutch apply and failure in 1 st gear at 5500 RPM or higher, transmission removal required. 2007 and later models equipped with the input speed sensor require transmission removal. This kit can be installed while the transmission is in the vehicle on 1993-2006 models only without the input speed sensor. 500” boost valve (both furnished) provide an aggressive line pressure curve and regulation without the need for a TCM. Similarly, the internal vacuum modulator setup and the. It’s all about providing the required gears when there are no computer controls.
#4l60e shift kit transgo driver
This kit delivers short firm shifts for performance as well as greater overall durability, it is designed for the off-road driver only and for vehicles that do not have any TCM controls. This TransGo Reprogramming Kit provides full manual control for upshifting and downshifting 1 st through 4 th gear, there are no automatic shift functions retained. This 4L60E-3 Reprogramming Kit fits 1993 to 2008 General Motors vehicles equipped with the 4L60E, 4L65E and 4L70E automatic transmission.
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