Madgavis
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- Thread starter
- #1
I recently put a Titan Motorsports downpipe and a Bootmod3 OTS Stage 2 tune on my A90. A night a day difference no doubt, but the transmission is shifting noticeably different. Around 5k rpm from 4th to 5th you can feel it shift somewhat rough. Just curious as to what is going on. I knew the tune was going to cause a lot more wear on the drivetrain, just wondering if anyone else had a similar experience.
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