auxr6 hp ecu /rev limiter question.

**Stav** · 25-09-2005, 08:09 AM

Can anyone please tell me if they know the rev limit of an AU xr6 hp car? I was hoping to maybe get one of these to raise the rev limit of the au to make way for some 4:11 's

The unichip is a great performance chip but doesnt cut it in this department.

jonbays · 25-09-2005, 10:45 AM

useless it won't help mate.

XR6 ECU's have the same rev limit 5800rpm as stock cars.

The auto AU XR6 ECU has adaptove shift 6 modes and much more responisve auto shift points and so on.

The XR6 ecu shift points also are lower to match a 3.45 diff which would help with a lower diff.

LG · 25-09-2005, 11:59 AM

I was told by an experienced guy from a Ford Service Department that you can't go switching a XR6 ECU into a different model, i.e. falcon or futura, because it doesnt have all the sensors or some crap. I think he didn't know what he was talking about.

25-09-2005, 01:02 PM

so are all au 's limmited to 5800 .according to the tach on mine it hits somewhere between 5600 and 5700 .maybe my tacho's out

Pik0 · 25-09-2005, 01:38 PM

Hopefully once the Edit for the AU comes out they will be able to change the limit then..

Casper · 25-09-2005, 01:56 PM

rev limits have been able to be changed or removed with Chiptorque chips for years.

**Stav** · 25-09-2005, 04:46 PM

Bit of shame about the unichip.I have read that in America they can do rev limiter adjustment.So I have to wonder why not here?

25-09-2005, 09:17 PM

To the best of my knowledge Uni chip removes the limiter all together

Casper · 25-09-2005, 09:25 PM

Quote:

Originally Posted by Stampy

To the best of my knowledge Uni chip removes the limiter all together

your knowledge is wrong. Unichip can not (100% CAN NOT) change or remove rev limiters or auto change points.