SteveMFr wrote:

In addition, on the earlier L322 such as yours, you can adjust each height level individually, that is you can raise the off road height while lowering the motorway height, for example. This feature is unique to our products (not even the dealer T4/IDS can do this).

Early L322, that is 2005 and back.

We are hoping to implement this on the newer L322s (and RRS, LR2, 3, & 4 as well). Not too difficult in theory but will need to be implemented and tested (=much work). 
RRC 2Dr, RRC 4Dr,
P38, and 2 L322s
(wife thinks I'm nuts - prob right, too)

go on , rub it in steve.

its to complicated for me to do it the 'storey' way...now do i sell the RAC and join the select IIDTool crowd..  ... - .- -.




Y. O. L. O.
.

Go on Stan you can afford one of each

its all lies what you've heard...

kinda think storey is lagging behind steves lot..  ... - .- -.




Y. O. L. O.
.

Steve when do intend to implement engine/gearbox upgrades fault mate does this already7

Steve,

I dont mean to bombard you with questions, but would it be possible/ on the cards for live engine parameters (injector compensation values ect) to be added to the already fantastic range of features?

Hi Steve.

Hi, I have a L322 TDV8 VSE on a 57 plate.

Purchased and used EAS tool and it works a treat....but it wont go down as mush as I wanted. The gap between the tyre top and arch is about 50mm and wanted to take down just another 10mm or so to get the look just right, but when i plug in and try to lower, the unit wont allow any further lowering and the display sits at 0mm. Any thoughts/ advice.

Thanks

Paul

Hi Paul

My name is Patrick and I am part of the team here at GAP Diagnostic.

The following is a more detailed version of what can be found in your EASControl user manual. This is also in the IIDTool's user manual.

The EAS ECU has internal absolute limits that limit the extent of possible height changes. It will accept calibrations values between 150 and 250.

In other words, the actual lowering and raising maximums are dependents of the height sensors calibrations. For exemple, here are the limits for our Range Rover 2007.

Sensor Calibration height value (mm)

-Front Left 174
-Front Right 172
-Rear Left 229
-Rear Right 206


And the limits of the EAS ECU are

Sensor Limit Value (mm)

-Upper Front 205*
-Upper Rear 250
-Lower (Front and rear) 150


*The tool limits this value to 205 instead of 250 in the front for safety reasons.

The front can be raised by a maximum of 205 - 174 = 31 mm. It can be lowered by a maximum of 172 - 150 = 22 mm.

The rear can be raised by a maximum of 250 - 229 = 21 mm. It can be lowered by a maximum of 206 - 150 = 56 mm.

When the Adjust All function is used, it will allow a maximum lowering of 22 mm in this case. The tool automatically calculates these values and allows only changes within these parameters. Keep in mind that a 1 mm increase of decrease will not exactly be equal to 1 mm at the wheel because of the sensors non linearity. It will actually be a bit more.

They key here is to look at the front sensors calibrations (174, 172), they are a lot lower than the rear ones (229, 206). On Range Rover Sports and Discovery 3 / 4, the sensors locations allow for both front and rear sensors to be in the same range (around 200). This is not the case on the FFRR.

If you want to lower your vehicle even more, you could install lowering links in the front only and adjust using your tool accordingly. This would theoretically allow reaching the -56 mm (rear limit) in our example. Keep in mind that lowering the standard height too much will render the access mode unusable. When selected, it could reach the bump stops. When this happens, the EAS ECU believes the vehicle is grounded and activates the extended mode (the vehicle is raised higher than the off road height). The real lowering limit which still allows use of the access height is empirically found and will differ depending on the vehicle.

Cheers

Thanks Patrick.

Now I understand I will have another play this weekend.

I only joined the forum recently, and have found the help and advice given already has saved me a huge amount of head scratching (and cash)

A suitable donation via Paypal to help with the upkeep of the forum has already been made. For a proud Yorkshire-man...parting with cash freely, is high praise indeed!

Cheers.

Paul