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      10-14-2021, 08:27 PM   #6
lens
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Drives: 2018 340i xDrive
Join Date: Sep 2015
Location: Halifax NS, Canada

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Quote:
Originally Posted by Logicoeur View Post
I'm looking to find out how late the spool is compared to the oe pwg. With the peak numbers chasing, as I understand it, the tunes essentially shift the area under the curve to place the emphasis on later in the rpm range. The effect of this is lag. Lag makes for not a fun drive around town of which I do a lot, no highway races here.

If you have power/torque plots and or real life data that would be great too
3200rpm is where turbo spools, doesn't bother me TBH, the later the spool, the less shit breaks as having peak torque of like 400+WTQ at 1800rpm will probably snap axles and destroy a few things later on.

At 170k miles, all is fine so far (knock on wood)

You'll be fine with PS2, should make 400whp on 91oct OTS.
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