Secondary injectors

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07-20-07, 06:38 PM

Red7spear

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Secondary injectors

Whats a good size injector to run on a streetported 13bt on the stock ecu? Can i run like a 750 or 880 with any problems?

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07-20-07, 06:45 PM

texFCturboII

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plenty of info just search..... if you haven't upgraded your fuel pump yet, don't even bother upgrading the injectors, the walbro fuel pump seems to be very popular. ( that's what I've got ) I don't think you'd have any problem running 720cc or 800cc secondaries, but if you don't have an AFC, you may run pretty rich.

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07-20-07, 06:51 PM

Phantomkid

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i agree you should search injector sizes have been discussed millions of time. Although i would try some kind of upgrade in management if i were to change the fuel system. you could probably pick up a rtek ecu for cheap. search...