[Belong]

Guys, since ive put the 20s on my car ther is a slightly juddering acceleration

tire sizes are good @ 245 35 20 and 285 30 20.. but between front and rear profile there is a 3 mm difference


Since the x drive is something i dont need in my life... will the X delete also remove that problem of the acceleration juddering?

On the 19s with 4 x same profile everything was perfect..

[drapzzy]

Originally Posted by Belong

Guys, since ive put the 20s on my car ther is a slightly juddering acceleration

tire sizes are good @ 245 35 20 and 285 30 20.. but between front and rear profile there is a 3 mm difference


Since the x drive is something i dont need in my life... will the X delete also remove that problem of the acceleration juddering?

On the 19s with 4 x same profile everything was perfect..

I feel like even on just rwb that jerk when accelerating is there on low rpm

[Belong]

Originally Posted by drapzzy

I feel like even on just rwb that jerk when accelerating is there on low rpm

Installed Xdelete today.. and all jerking is gone! happy camper!

[drapzzy]

Originally Posted by Belong

Installed Xdelete today.. and all jerking is gone! happy camper!

glad to hear enjoy the rwd life

[johmaa]

hi, where did you find xdelete?

[Belong]

Originally Posted by johmaa

hi, where did you find xdelete?

you can download the XHP app and buy the license and do it yourselve.. or find a XHP dealer

flash takes a minute,very easy....

[johnung]

Originally Posted by Belong

Installed Xdelete today.. and all jerking is gone! happy camper!

If your front/rear tire diameters are only 3mm different (0.12") then you wouldn't have an Xdrive front/rear 1% spec issue. So you shouldn't be getting the symptom that you are seeing from tire sizing..

IMO don't assume that was the cause. XDelete may be covering up some issue in your XDrive drivetrain( located in the front half of the car) that should be investigated.

[AndrewC1989]

Originally Posted by johnung

If your front/rear tire diameters are only 3mm different (0.12") then you wouldn't have an Xdrive front/rear 1% spec issue. So you shouldn't be getting the symptom that you are seeing from tire sizing..

IMO don't assume that was the cause. XDelete may be covering up some issue in your XDrive drivetrain( located in the front half of the car) that should be investigated.

Probably a transfer case on its way out

[Belong]

Originally Posted by johnung

If your front/rear tire diameters are only 3mm different (0.12") then you wouldn't have an Xdrive front/rear 1% spec issue. So you shouldn't be getting the symptom that you are seeing from tire sizing..

IMO don't assume that was the cause. XDelete may be covering up some issue in your XDrive drivetrain( located in the front half of the car) that should be investigated.

On the 19s not a single problem... as soon as i swapped to the 20s.. the problem was there... until the xdelete the problem was there... so thats a big of coincidence to be transfercase related.. imo

Plus i dont give a $#^#^#^$ about xdrive... i think its overhyped, especially on the lower powered models.. with my m550d and 935nm of torque it was a different story

[carcand357]

Anybody have long term knowledge of xdelete’s reliability?

[Logicoeur]

Originally Posted by carcand357

Anybody have long term knowledge of xdelete’s reliability?

Almost two years of usage. Turn off in the summer. Xdrive on in the winter. No issues.

[memo651]

Originally Posted by Logicoeur

Almost two years of usage. Turn off in the summer. Xdrive on in the winter. No issues.

Is there any risks for xdelete?

[AndrewC1989]

Originally Posted by memo651

Is there any risks for xdelete?

Mechanically speaking I don't think there are any potential issues (that I know of), but I question how well the rest of the car copes with the change. For instance, my launch control won't work properly when the front wheels are deactivted which shows that xdelete doesn't completely recode/fool the car into thinking it's rwd. That then makes me question how functional the other awd related systems are such as the stability control is (if it's reprogrammed for rwd or left as is). Wondering if that would pose a safety issue should you start to hydroplane/spin or something. I ended up turning xDrive back on because I just don't trust it.

[Milkman670]

Originally Posted by memo651

Is there any risks for xdelete?

I twisted a driveshaft in half, doing a launch. Totally driver error.

[Rale92]

Originally Posted by Milkman670

I twisted a driveshaft in half, doing a launch. Totally driver error.

So sry to hear that. I hope you will be able to fix it fast!