EMB: Setting injectors lower than flow rate

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Sep 22, 2008 | 05:41 PM

trito

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From: San Jose

EMB: Setting injectors lower than flow rate

Hi,

I have a set of injectors from a turbo probe that got flow rated at 380cc (330cc on paper). Since the EMB can't support 380cc, are there any ill effect for me to set it to 330cc? Also I have an RX7 AFM, if I do set it to 380cc can should I try to adjust the spring tighter to compensate for the EMB?

Thanks,

t.t.

Sep 25, 2008 | 05:33 PM

jim-NA

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From: England

You may get it to work ok if they are rated at 330cc on paper but actually flow a bit more, or you may end up with a poor idle. As you know, the EMB is designed to support up to 150% larger injectors, much more than that and you may want to think about a different engine management system.