When to upgrade to larger injectors?
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RE: When to upgrade to larger injectors?
ORIGINAL: Fox Fader
The only time it will do any good to up the injectors is if you can get more air in the cylinder than fuel to keep a proper air to fuel ratio.
The only time it will do any good to up the injectors is if you can get more air in the cylinder than fuel to keep a proper air to fuel ratio.
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RE: When to upgrade to larger injectors?
ORIGINAL: IndyRamMan
i got that, but when do you know
ORIGINAL: Fox Fader
The only time it will do any good to up the injectors is if you can get more air in the cylinder than fuel to keep a proper air to fuel ratio.
The only time it will do any good to up the injectors is if you can get more air in the cylinder than fuel to keep a proper air to fuel ratio.
The only bolt on without going into the engine that'll let in more air is a TB or intake.
And then you are going to need a fuel managment system that'll let you map a A/F ratio throughout the RPM range.
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RE: When to upgrade to larger injectors?
stock injectors are 19 lb/hr
from what i've seen they're good for quite a bit of power, even some of the 408 guys still run 19 lb injectors.
from what i've seen they're good for quite a bit of power, even some of the 408 guys still run 19 lb injectors.
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RE: When to upgrade to larger injectors?
ok, with the limitations of the stock injectors being said...would it be good to go with a low #age injector withmultiple holes for better atomization?
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RE: When to upgrade to larger injectors?
some have noticed better mileage/response from switching to the 3 or 4 hole injectors of the same lb/hr rating over the 1-hole stockers...Ford Motor Sport injectors can be had pretty cheap on eBay, i picked up a set of 24 lb/hr FMS injectors with a rebuild kit (o-rings, spacers, filters, and pintle caps) for about $50 a couple weeks ago.
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RE: When to upgrade to larger injectors?
ORIGINAL: OlsenG_360
some have noticed better mileage/response from switching to the 3 or 4 hole injectors of the same lb/hr rating over the 1-hole stockers...Ford Motor Sport injectors can be had pretty cheap on eBay, i picked up a set of 24 lb/hr FMS injectors with a rebuild kit (o-rings, spacers, filters, and pintle caps) for about $50 a couple weeks ago.
some have noticed better mileage/response from switching to the 3 or 4 hole injectors of the same lb/hr rating over the 1-hole stockers...Ford Motor Sport injectors can be had pretty cheap on eBay, i picked up a set of 24 lb/hr FMS injectors with a rebuild kit (o-rings, spacers, filters, and pintle caps) for about $50 a couple weeks ago.