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Old Aug 7, 2014 | 06:32 PM
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BiPoLaR ReHaB's Avatar
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Default fuel injectors
I have a 03 6.0 with a 76mm turbo. I only plan on running 11lbs of boost. Do I need to make a injector change from stock?

Thanks in advance.
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Old Aug 7, 2014 | 06:42 PM
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Yes. You should always upgrade injectors when adding boost, no matter how small the amount. Fuel pump as well.
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Old Aug 7, 2014 | 06:51 PM
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Im using a A1000 fuel pump.
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Old Aug 7, 2014 | 07:48 PM
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I went with fic1000s and was only planning on staying around 10psi. Glad Martin talked me into those injectors cause I pushed it to 23psi without having to upgrade them. I had 2 walbro 340lph in tank. Was on a ls1 with s475. Those injectors like 600$.
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Old Aug 7, 2014 | 08:05 PM
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Originally Posted by mrstepheneades
I went with fic1000s and was only planning on staying around 10psi. Glad Martin talked me into those injectors cause I pushed it to 23psi without having to upgrade them. I had 2 walbro 340lph in tank. Was on a ls1 with s475. Those injectors like 600$.
You upgrading with the twins now?
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Old Aug 8, 2014 | 06:22 AM
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Originally Posted by a98ws6
You upgrading with the twins now?
Oh yeah. In my mind I'd like to do id2000 but in my wallet I might think differently when the time comes.
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Old Aug 8, 2014 | 12:04 PM
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80lb siemens deka's are the best economical injector upgrade in my opinion
only around 325 dollars shipped, and will do 800-1000hp depending on transmission loss and fuel you're running

hard to beat the flexibility
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Old Aug 8, 2014 | 03:52 PM
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Originally Posted by denmah
80lb siemens deka's are the best economical injector upgrade in my opinion
only around 325 dollars shipped, and will do 800-1000hp depending on transmission loss and fuel you're running

hard to beat the flexibility
Whats the next step up from those? Im shooting for 1100rwhp.
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Old Aug 9, 2014 | 05:59 PM
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Any idea if those 80lb siemens deka's are ok with methanol?
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Old Aug 9, 2014 | 07:09 PM
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i think the mockstangboys run strait methanol...? and did have 80s in their car and like 80-90 fuel pressure last year before upgrading early this year haha
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Old Aug 10, 2014 | 12:40 PM
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Awesome, thanks Denmah!
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Old Aug 10, 2014 | 03:06 PM
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Originally Posted by denmah
80lb siemens deka's are the best economical injector upgrade in my opinion
only around 325 dollars shipped, and will do 800-1000hp depending on transmission loss and fuel you're running

hard to beat the flexibility
Where's the best place to buy the SD 80's? Need to step up on my injectors already.
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