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Guys,
I am now looking into injectors for the ED V8 Std is 19lb / hr isn't it? What colour are they? Would see a gain in performance if I go to 24lb / hr with the correct MAF set up on a standard cam? What colour are they? For someting like a crane 2020 / 2030 or similar ... should I consider bigger than standard? If so how much? Finally. with a 392ci in the pipeline .... should I consider 30lb / hr or maybe 36 lb / hr? Cheers,
_________________ Chasing 162mph on the Salt! 4.2L. Both race cars now sold! |
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| Waggin |
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The Ford Motorsport 24lb/hr injectors are Blue
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| MrLandau |
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Standard Ford 19lb/hr injectors are orange tops
24lb/hr injectors are blue tops 30lb/hr injectors are red tops 42lb/hr injectors are flouro green tops. Changing injectors alone on a standard motor won't make you power - but if you upgrade from the HO intake/E7 heads to Explorer/GT40 or better and change cam and exhaust - the 19lb/hr injectors will start maxing out on their duty cycle and lean out (which is why the Sprint's, GT's and later AU's had 24lb/hr injectors) Shane
_________________ Weapons of choice |
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| Waggin |
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Out of interest, where do the Black Top EB-EL 4L injectors fit into the equation ?
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| 4.9 EF Futura |
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I was always under the impression the 4L ran a 19# injector....
_________________ I promise..... I will never die. |
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| Waggin |
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Me too, although someone has raised doubt in my mind recently.
I've heard a few people refer to them as 21lb/hr. If they were 19, why aren't they orange tops like the V8?
_________________ WAG363: AUII LTD Supercharged 363 Dart Stroker [{DESCRIPTION}] |
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| One Drone |
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I'd like to know also as I've been told the black ones are 21 or something like that.. A bit odd.
_________________ There are 10 types of people in this world. |
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| EBXR8380 |
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I can only assume the 6's are from Aussie as the V8's have U.S backing...
When flow rates are measured always check the fuel pressure they where tested at , most Ford injectors are run at 38 Lb but other manu at 40 Lb...
_________________ As in ZOOM 126 edition |
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| XR8Chic |
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I only recently upgraded to 30lb injectors, they look more of a maroon colour than red.
When I was running the 19lb injectors, my car was happily making 185rwkw, but started to lean out when I got the new heads. If you have big plans for your motor, get bigger injectors, if you are just going to do exhaust, cam and chip, leave the 19's.
_________________ 1993 ED XR8 - Poly Green |
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Maybe a small-block tractor puller! or a Lotus 7 Clubman is next! or a 351-stroker powered EB ... ?
