AWD functionality
#1
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My wife recently bought a 22' F-Pace SVR. I was doing some reading on that forum and someone had posted an explanation of how the transfer case worked. They said in normal mode it split torque 70% to the rear & 30% to the front, Dynamic mode was 90% to the rear & 10% to the front, and Snow/Rain was 50/50. From what I understand, the F-Pace SVR and F-Type R has the same drivetrain except the F-Pace has the project 13 torque converter. Does this sound right?
#2
#3
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The transfer case is the XE is pretty simple, and I think it allows a maximum of 50% of the torque to be sent to the front. I imagine the F-type has a heavier-duty version of this. Don’t know what the F-Pace might use.
https://www.dropbox.com/s/0wqmbes7k5...0Case.pdf?dl=0
https://www.dropbox.com/s/0wqmbes7k5...0Case.pdf?dl=0
#4
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Here's a little more on the AWD and IDD. Although not dated, this article claims that AWD with IDD is on the F-TYPE, XE, XF, and the F-PACE. It does confirm what lizzardo said, that normally 90% of the torque is applied to the rear.
https://www.jaguar.com/owners_intern...drive/idd.html
Reading between the lines, my take is that the "Adaptive Surface Response" feature described here is automatic for the XE and XF, and perhaps what occurs with the F-TYPE when switched to Rain/Ice/Snow mode. The F-PACE, apparently, has an additional mode for deep snow... perhaps that what the Torque Converter supplies.
FWIW, I flipped on the RIS switch the other day, coming home on a icy evening. The Owner's Representative noted how she preferred it, as it reminded her of the way her Audi feels.
https://www.jaguar.com/owners_intern...drive/idd.html
Reading between the lines, my take is that the "Adaptive Surface Response" feature described here is automatic for the XE and XF, and perhaps what occurs with the F-TYPE when switched to Rain/Ice/Snow mode. The F-PACE, apparently, has an additional mode for deep snow... perhaps that what the Torque Converter supplies.
FWIW, I flipped on the RIS switch the other day, coming home on a icy evening. The Owner's Representative noted how she preferred it, as it reminded her of the way her Audi feels.
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