HP increase in my "89

[tonylong]

What brand gas are you using. I found that Shell Premium gave me the best MPG (efficiency) and a definite seat-of-the-pants meter feel. It is costly though so I mainly use Hess Prem now. in my area Hess ansd Sun are the only refiners NOT using arab oil.

 

[fatboyreyn]

sunoco premium 94 octane. runs the best on this gas when on the juice.