Hypertech III for most performance requires Premium. Supercharger on Chev Sub requires premium. I ran reg in both before upgrades.
Mike<BLOCKQUOTE class="ip-ubbcode-quote"><font size="-1">quote:</font><HR>Originally posted by noc:
Do you guys really put SUPER in your H2?
Why?
<BLOCKQUOTE class="ip-ubbcode-quote"><font size="-1">quote:</font><HR>Originally posted by Albie:
yeah some stations here put caps at 50 bucks. Now prem gas is $2.05 in so cal.<HR></BLOCKQUOTE><HR></BLOCKQUOTE>