Quote:
Originally Posted by alkaline747trio
Older and less sophisticated.......the 1FZFE has one more knock sensor than I do, and OBDII.
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Not all?

IIRC 93, 94 have OBDI
Quote:
Originally Posted by alkaline747trio
Premium fuel is where you find those additives that make the engine burn cleaner. Ex: Shell V-Power. Higher octane AND has additives....
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Read my lips, Mar-ket-ing.
Yeah I'm sure, seriously, their is something that differentiates the two, but otherwise I'm not believing
all the hype. Hype is whats selling gas to those who don't need it
Like here for instance:
http://forum.ih8mud.com/80-series-te...preme-gas.html