I know after putting the polys on the upper engine torque rod, I regretted it and swapped back to the oem. Did notice a slight difference in shifting and engine response. It may not be as noticeable on the lower eng/ trans torque rod though. All depends on how you like your ride.

Added part number for search for whole torque rod

I have poly both upper and lower on my 850. You feel more vibration, but it also feels sturdier, somehow. It’s certainly not noticeable during driving or cruising, other than that it kind of feels like I get better response either the poly than rubber.

- S

yanga001 wrote: ↑08 May 2019, 19:25
Also the passengers chairs motor sounds seized or disconnected, has anyone disassembled the chair or tried to rewire it.

Which one?
1. You can hear/feel the motor trying but the seat does not move.
2. You can hear the motor running but the seat does not move.
3. Motor does nothing.

You'll have brakes, just no functioning ABS (which is your current issue anyway!). Not sure how useful this test would be though, as without the module in place there is nothing to test, and whilst it will throw an abs code it might not be the one causing your problem.

Try torquing the front axle bolts to spec, if they get loose they trigger ABS

If you are getting a hard peddle it is more likely you are getting no help from the booster. It may not be the booster but a failed pipe leeding to the front of the booster or the one way valve has failed. It is a plastic piece fitted in at the front of the booster which connects to the pipe to the ...