Quote:
Originally Posted by gabe3d
This is good news and hopefully fairs better than BMW's valvetronic (the exact same as VVEL but on the market since 2001) for aftermarket performance tuning. The tuners over at BMW have been mucking around with this for some time now and have had decent results, nothing amazing.
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I could be wrong, but I thought I saw a VVEL video that said it's superior to the Valvetronic since there's no valve springs that will float (harmonic resonance) and drop a valve at high RPM.
Quote:
Originally Posted by gabe3d
It's interesting to note that both Nissan and BMW decided to not use this technology on their high performance models, M series and GTR. However I think BMW started using this on their M trim Xseries and on some future normal Ms.
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Makes me wonder
