The Official Unofficial Tiptronic Thread

[Luv2Box]

Originally Posted by Xpit77

I should have wrote that it happens in M. I know I should drive it in Auto every so but ...

In that case no I've never experienced that. Potentially sounds like an ECU issue or possibly torque convertor that still has old trans fluid in it. A lot of shops don't know the torque convertor has to pressure emptied and pressure filled so they bypass that part leaving a torque convertor full of old fluid. All that is just a SWAG.

[Xpit77]

I have Torque Pro on my Tab. I`ll hook it up and see what graphs looks like.Trans was serviced properly so that`s not an issue. I do have aftermarket headers and CAI so maybe that may be effecting it at low RPM ?

[Luv2Box]

Originally Posted by Xpit77

I have Torque Pro on my Tab. I`ll hook it up and see what graphs looks like.Trans was serviced properly so that`s not an issue. I do have aftermarket headers and CAI so maybe that may be effecting it at low RPM ?

I have both headers and CAI as well and haven't experienced anything but better sound and performance.