Quote:
Originally Posted by BMW Guy
Was literally planning on buying this tune until I had a bunch of maintenance items pop up so had to postpone it. POBEP I also got that 2-3 jolt. Had this issue on both my ZF6 335i and my GM 328xi. I think it is a software issue that can be corrected by going to the dealer and having them update it. Though maybe XHP is solving this.
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xHP Stage 1 fixed my 335d 2-3 jolt
I will re-confirm after this weekend 190mi drive, however initial road test showed nearly perfect shifts, both cold and warm
Ohio Enthusiast - thanks again.