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SaltyDog
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Posts posted by SaltyDog
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As I refered to above, use whatever gas you want so long as it is dry. As to the expansion differences between the gasses, there is no relative difference, gas laws apply here. There is some small difference in thermoconductivity but can't really relate this to tire performance.
I have tried to explain this overly promoted and seemingly personal issue that always seems to poke its ugly head up from time to time. If you might have any comments or questions, they would be certainly be welcome.
If you wanted to have a "performance" improvement, you should fill with Helium.
It has great thermal conductivity, would reduce unsprung weight and of course would cost even more for that enhanced snob appeal.
Especially if you buy Semiconductor Grade or 6-9's purity.
regards,
Salty
(A practicing engineer, one day maybe I'll get it right)
987 Suggested Performance upgrades
in 987-1 Series (Boxster, Boxster S)
Posted
We have just recently joined the ranks of 987 owners with a 2007 in Arctic Silver, and have been enjoying it immensely as a daily driver soon to be at sea level in CA.
What would you suggest for making it even more fun ?