2011年7月14日 · Some consensus info: 1) You NEVER need to change, drain, bleed, or otherwise service the fluid in the ACD/AYC pump circuit UNLESS lines where removed, the differentials where replaced, or the system experiences catastrophic failure. Just keep it in between the levels in the reservoir in the trunk.

Following a long term technical partnership with R.E. Engineered, Benchmark Solutions are proud to offer the next stage of advanced ACD and AYC tuning on the Evo 7-9 / CT9A platform. This upgrade can be one of the best value for money handling modifications adding balance, stability and control to the handling of your car.

2020年9月10日 · As a lock down project, I have written a new piece of software that is useful for Evo X owners ! The new program is called "EVO X TOOLBOX" and allows you to do do the following... 1) Read All ECU's codes (Work in progress). 2) Clear codes (Work in progress). 3) Read steering wheel position sensor data. 4) Read timing chain stretch and limits.

Service kits, rebuild parts and test kits for evo 7-9 AYC / ACD pumps

This upgrade can be one of the best value for money handling modifications adding balance, stability, increased traction and control to the handling of your car, particularly when mated to an upgraded rear differential. This ACD upgrade now takes the factory ACD ECU to a 4x mode program consisting of: TARMAC – OEM GRAVEL – OEM

Suitable for Evo 7-9 with the AYC and ACD system, or with ACD alone. An elegantly designed, hand made control box which enables you to test your AYC / ACD pump if you suspect a fault, test the pump to ensure a successful repair, and bleed the air out of the system when the pump has been fitted to the car.

2007年7月31日 · The production Evo 7 comes fitted with a relatively “soft” control code within the production electronic control unit. This means the potential of the ACD system is not fully realised without fitting an electronic control unit.

Run and test pump on test rig, check for running pressure, solenoid pressure throughput (L & R AYC & ACD) Unit holds pressure. This pump has a small amount of metal missing from the housing which does not affect operation at all. Fully sealed unit with high temperature wax to prevent future corrosion and water ingress.

Hydraulic Unit ACD/AYC Pump Evo 7-9 GSR - OEM Part Number For Reference: 3520A076 - PNC Number For Reference: 34303 - For Mitsubishi Evo Models Only. - Stock Images Used.

Replacement to your OE pump. Our pumps originate from low mileage donor vehicles and are upgraded with our kit for improved performance and longevity. Unit comes with a 30 day limited warranty on pump only. Labour is not covered. Pump will fit US model evo with 1 solenoid. Please return your old complete pump for core refund ( TBA )