But on a street car its not about peak power, it's about how low you start making decent power (power under the curve)
There is no point having a car that makes 400kw if it doesn't do anything till 6000rpm a car that makes 380kw but makes good power at 3500rpm
Will always be faster on the street and much nicer to driv and that's what Paul is trying to achieve
Also one look at Pauls dyno sheet before and after e85 shows there is a air flow restriction
Brett