Quote:
Originally Posted by Longboarder
Fair enough. And I agree with all your points.
All I'm saying is that the new ECUs will simply be that much harder than ever before to crack. And when they are cracked, the M3/4's turbos are already out of breath @ 18psi stock.
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Agreed, the turbos will definitely need to be swapped for those looking at making 500rwhp. I personally don't see myself tuning the M3 if I get it, the only thing I see myself doing is changing out the downpipes for some cat-less ones just for a better sounding exhaust.