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ST170 injectors

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Old Feb 16, 2010 | 06:07 PM
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Default ST170 injectors

Hi,

just wondering if the st170 injectors would make any difference on a 1.8 mk1 focus? Also is it easy job to swap over?

Iv got full exhaust/cams mods (soon to have ported std inlet with 65mm TB)

Thanks
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Old Feb 16, 2010 | 08:33 PM
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No they wouldn't make any difference at all. Unless you are running lots of power that your standard inectors can't supply the fuel for!
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Old Feb 16, 2010 | 08:51 PM
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Originally Posted by Rich170
No they wouldn't make any difference at all. Unless you are running lots of power that your standard inectors can't supply the fuel for!
No probs m8. Wot wud you call lots of power? (mine is a 1.8)
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Old Feb 16, 2010 | 09:15 PM
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Originally Posted by hineho87
No probs m8. Wot wud you call lots of power? (mine is a 1.8)
Like, 200-250bhp? Changing the injectors on a standard engine would do naff all mate.
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Old Feb 17, 2010 | 08:15 AM
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Originally Posted by zetec-Sam
Like, 200-250bhp? Changing the injectors on a standard engine would do naff all mate.
woz worth a try. Jus lookin at other things to improve power (without breakin bank lol). prob got most things already with out SC/TC
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Old Feb 17, 2010 | 02:24 PM
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injectors do not make power, they simply deliver fuel - and the stock ones have a lot bigger potential than is used in a stock or even slightly modified engine
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Old Jul 4, 2010 | 10:36 AM
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It would probably run quite rich with bigger injectors unless its remapped to suit.
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