Real numbers from some dyno runs.. 91 Porsche GT 6.5 liter V8 stroker motor. With normal premium fuel (92 octane) it ran at 414rwhp With race gas..unleaded 102 octane we got 434 from it, same day, same dyno. Don Hanson On Fri, Jun 18, 2010 at 9:48 AM, Mark Tuovinen <aksyncronaut@gmail.com>wrote: > The consensus is regular 87 octane but for the sake of discussion I will > share what the late Bob Donalds suggested when I inquired with him once. > For cooler weather and light loads 87 octane and fully loaded trips in > hot(Summer) weather Premium which around here is 91 octane. I do not have > enough knowledge on the subject to declare either way, just sharing what > Bob > recommended. I do know that the baseline gasoline is the same no matter > what name is on the sign and that it is the additive package that makes it > different. > > Mark in AK > > On Thu, Jun 17, 2010 at 10:03 AM, Loren Busch <starwagen@gmail.com> wrote: > > > So while we are talking about additives like Techron, what gas are you > > burning in your stock WBXs? Regular, Mid Grade, or Premium? Ignore brand > > names please. > > > |
Please note - During the past 17 years of operation, several gigabytes of
Vanagon mail messages have been archived. Searching the entire collection
will take up to five minutes to complete. Please be patient!
Return to the archives @ gerry.vanagon.com
The vanagon mailing list archives are copyright (c) 1994-2011, and may not be reproduced without the express written permission of the list administrators. Posting messages to this mailing list grants a license to the mailing list administrators to reproduce the message in a compilation, either printed or electronic. All compilations will be not-for-profit, with any excess proceeds going to the Vanagon mailing list.
Any profits from list compilations go exclusively towards the management and operation of the Vanagon mailing list and vanagon mailing list web site.