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      05-21-2012, 12:20 AM   #23
shiv@vishnu
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Drives: X1, 335i
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The difference is that the n54 hasn't reached its full potential yet. I wouldnt be surprised if it could reliably support well over 700whp. Also, I don't think is methanol is absolutely necessary to make these power levels with the n54. It's just a nice precaution over running it on race gas alone.