Clutch Slipping G4 ASZ: Haldex Problem?

Hello,

A friend told me that since his ASZ-G4 engine was chipped and the Haldex oil was last changed by his workshop, he's been experiencing clutch slippage. When he accelerates hard, the engine revs up faster than the speedometer indicates.
Could something have happened during the oil change that could cause these symptoms?
Or, if the power flow to the front wheels is never interrupted, then "if something slips," it must be the normal clutch of the gearbox (excluding the possibility of spinning wheels).

Quote:

Or, if the power flow to the front wheels is never released, then "if something slips," it must be the normal clutch of the transmission

.

That's how it should be. As far as I know, the power transmission to the HA (likely referring to a specific component) is achieved only through a simple bevel gear.

Autoservice wrote:

To my knowledge, the power flow to the rear axle is only achieved through a simple angular gearbox.

That's also my thought... and if you remove the driveshaft, does it essentially become a normal front-wheel drive vehicle (aside from a potentially heavier-running rear axle due to the Haldex system)?

Quote:

and if you remove the driveshaft, what remains from an engineering perspective is a regular front-wheel drive vehicle

.
Except for the freely running wave remnant...
Sure, here's the translation:

"Best regards," or "Sincerely,".
Herbert.

OK, thank you.
Then my acquaintance probably needs a new clutch - or a motor software with reduced torque .

Quote:

A friend told me about clutch slippage on his chipped ASZ-G4 since the last Haldex oil change done by his workshop: when accelerating hard, the engine revs up slightly faster than the speedometer indicates.

I'd bet 100 euros that the problem existed before the oil change.
Some people are extremely sensitive after repairs have been carried out.

Quote:

Then my acquaintance probably needs a new clutch - or a motor software with reduced torque output. icon_rolleyes.gif

.. or perhaps a little more feeling in the accelerator pedal .