whitesands26
Mod Ban
- Nov 17, 2002
- 220
- 0
Originally posted by Rich Rohrich
Are you referring to VP MR-2?
Originally posted by bclapham
Rich, would you like me to send you this issue so we can fully bring you up to speed with the finer aspects of racing fuel? :confused:
Originally posted by Senior KX Rider
I would like to hear more about why you should not run the ultimate 4 in 2 strokes.
Originally posted by MikeS
LMAO bruce.....
B03 is neat but has a boiling point of 80-85 degrees but it does not change the dielectric readings like B02.
Originally posted by steve125
Rich! finally ive got away from 50/50 with pump fuel! and glad to say will never go back.
Originally posted by steve125
Rich, yea I put in the time to test. But without your thoughts and info provided here on DRN, heck i would probably be still using Sunoco purple :scream: This place is the best and ive got a fast motor to prove it. :thumb:
Originally posted by Rich Rohrich
B03 is I believe Pentane based with no additional O2 so it will tend to make things a bit richer due to more vaporized fuel making it's way to the combustion chamber. In the past I've used Acetone in an attempt to get a similar effect when the air temps are down, but based on conversations with Dr. Dave his blend should work much better. No surprise there.
Originally posted by bclapham
hmmmm. Rich: ive read a couple of your posts about the use of acetone and i think its a bad idea, especially to get the similar effects to penane- surely, it would yield a similar effect to adding any oxygen source to a fuel and actually lean things out rather than richen them up a bit on a cold day.
so, Rich, ive asked this question before but i think it got lost somewhere down the line: what about methyl acetate? its got nearly the same BP as MTBE, it isnt that hygroscopic and its got two oxygens! :p i know the ester could be considered labile, but then arnt most premix oils containing esters?
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