Quote:
Originally Posted by Rubber Ducky
I have a Dinan tune in my E93 and love it. Talked to Dinan some months back and they say they will have a firmware tune for the s35i Z4. However...
However, the DCT in the E89 appears to be rated at 375 ft-lbs torque and the high-end Dinan tune for the N54 engine runs in around 420 ft-lbs. My guess is that Dinan will release a Stage 1 tune for the s35i with DCT and a Stage 2 for the MT version.
Having said all this, it's not clear to me that the E89 with DCT really can use the tune on the street. Track, maybe, but the DCT to so flexible and fast that you run out of road before you get to torque and rpm limits.
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Glad I bought a manual. Let me know if you hear any new info from Dinan. I called them the other day and never received a call back.