Originally posted by 98 SE:
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?




Thing I read earliar today...


Goin' Round Traffic Circles @ 50Km/h!!! \m/ -- 1998 E0 SVT #2119 of 6535 \m/ -- 2003 Sentra SE-R Spec V