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| Massive Speed Discuss about force induction upgrades and performance tuning for your Ford Focus. Sponsored By: Massive Speed
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#11 | ||||
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Focus Fanatic
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Hey Karl, I'm currently leaning toward the less aggressive (13) grind. I really don't think I need/want the more aggressive set, as 3500 RPM is where the power is supposed to start with those, as opposed to 2500 with the other ones. I know you said upgrading the springs and retainers wouldn't be a bad idea, but stock should be fine, right?
I know CAT's site says stock parts are okay, but I just thought I'd get your opinion.
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Zetec....is that like Vtec or something??? Zetec Crew #103/ATX Faction #27 (retired) |
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#12 | ||||
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Focus Fanatic
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Well, changed my mind again. I emailed Cat, and they said that the 14 grind should be safe on a stock engine, and since I plan to do a full build eventually, I don't want to get a set of cams that isn't aggressive enough.
Anyway, Karl -- I'll be giving you a call in the next few days to get the cams, spring and retainers ordered.
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Zetec....is that like Vtec or something??? Zetec Crew #103/ATX Faction #27 (retired) |
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#13 | ||||
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FF Affiliate
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Sounds swell, or should I say, "goede"!!! (Dutch)
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