I'm wondering what the G37 guys had to say about the lack of low end punch, and I wonder by now if anyone has improved it.
My exhaust is arriving in a few weeks, and it'll be installed along with the HFCs. Hopefully that'll help a bit on the low end.
Overall, I think throttle response is quite conservative under 3k. I wonder if it has to do with fuel economy since this is the typical driving range?
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