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      01-14-2023, 11:37 AM   #2
MaC-N54-E82
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Drives: 2023 M4 Competition xDrive
Join Date: Apr 2011
Location: OR

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Quote:
Originally Posted by NGEE View Post
Just had Dinan Stage 3 installed on my 135is N55. Intercooler upgrade and software. The original oil cooler will suffice for my needs, and the "is" trim already has the performance exhaust.

Car is a beast. A lot of traffic on the drive home, but even with dry roads the rear end wanted to get loose quite a bit, including on DCT gear changes. Jolting.

I may have to explore the M3 LSD.

I have no experience with the JB4 - are there cheaper alternatives to get onboard data for boost and times?
Congrats!

Interested in hearing your longer term reviews of the upgrade. Are you coming from stock? If you’re willing Approximate cost?

Enjoy!
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MAC
Current: 2023 G82|BG over BLK
Prior: 2008 N54 E82|AW over CR
Also: FJ60, Volvo Recharge
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