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Auto Cross, Drag Racing, Car Show, Awards & Prizes - Register Now! |
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DURATEC Performance (2003-2011) The place to chat about any Duratec 23, 23E, and 20 engine performance, tuning and exhaust related upgrades.
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#31 | ||||
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Focus Addict
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I run 88 octane with cai and exhaust
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A few years ago, I went to the gym for several months and lost 30 pounds. That must be worth about 1% more fuel economy in the city. |
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#32 | ||||
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Focus Enthusiast
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I'm planning on going on a 900 mile road trip here in a few weeks and I was wondering if maybe I should put in the 103s before I go? Basically, I just have a CAI and FSWerks exhaust, but that's it, so hopefully switching to the 103s wouldn't be a bad thing. After all, some have said on here that they noticed a nice gain in MPGs, and for going 800+ miles, I think a bump in MPGs would be nice.
Or should I just stick with my current plugs (BOSCH Plat/Ir Fusion)?
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