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Joined: Mar 2001
Posts: 7,431
Hard-core CEG'er
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Hard-core CEG'er
Joined: Mar 2001
Posts: 7,431 |
Originally posted by powerx_32:
Thanks for replies.
Unfortunatelly i do not have SVT but 1998 Duratec V6 2.5
I had heard before on here that using the higher octane on engines not designed for it actually reduces your fuel economy and engine performance ... anyone wish to confirm/elaborate?
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