Diff lock

[porkkis]

Correct. Only to be used as an amusement!

[area51-s2-belgium]

simply cut the blue/white wire (VSS) that connects to the rear diff controller. As when the rear diff switch is activated, the rear diff controller will signal the ABS controller to deactivate... regardless of vehicle speed.

and this mod doesn't harm your diff on high speeds or turns with high speed ? when you want to drift per example ?

can i use this for sprints ( 1/4 mile ) , or is this bad for the diff ?

anyone uses this mod ?

grtz area51
rs2 coupé belgium

[fritschki2]

Some people use a Audi V8 Rear Torsen diff in their Quattros (this can be done also in the front with modification of the housing). Anyone knows more details or has any experience with this conversion?

[area51-s2-belgium]

also in the front ? that's new for me

grtz

[RAOUL]

Slighty off topic but i had to change my diff last year, old one was knackered with about 180k miles on the clock. I got a second hand one from All Audi. Fitted it, changed oil, happy days! But the diff lock doesnt work now? What actually sends the signal to say its engaged? Any ideas lads?

[martinjs]

Have you got the air feed pipes connected the wrong way round? Try moving the lever on the diff by hand to see if it locks.

[RAOUL]

Cheers Martin i'll get it on my mechanics ramp and try that next week.