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47# Injectors: LU47 or G302?

3beeps

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Looking to upgrade my injectors when I do my GT350 manifold and I've come across two different 47# injectors from Ford.

G302

LU47

Which one is best? They're priced differently so I figure they're not interchangeable. I'm pretty sure the LU47 is the correct one but it's best to be 100% sure.

:ford:
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4V Mayhem

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Those G302 injectors say they are OE on the 07-10 SVT and they are also for the 10-14 Mustangs. The LU47s say they are for 11 and up Mustangs. I think the difference is the length. The G302 might be slightly shorter than the LU47 I think. I would stick with the LU47s.
 
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3beeps

3beeps

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Just search around for the LU47. You can find them for 200 new
I've searched Google and every parts site I know and I can't find them lower than $250. Got any leads?
 

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aham23

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$240 to $250 new is the going rate.
 

beefcake

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lu47s is what you want
 

lwnslw

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Check www.fiveomotorsport.com... They have a big selection and they flow test their injectors. They send you a set that has flow rates nearly identical across the board. they also send a print out with what your injectors actual flow rates are.

The site also has a flow rate calculator to help with your needs.
 
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3beeps

3beeps

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Thanks guys! Gonna go with the LU47s. :cheers:
 

dubster99

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Niz55

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yep running LU47 also no modification or spacers needed at all. Fits like oem.
 

MK5

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So even though the link that was included says it's for 2010-14 year, these are the ones to get for a 2017 GT as well? I'm going to install the pp2 and want to also upgrade the injectors.
 

Viperbluecobra

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3beeps

3beeps

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So even though the link that was included says it's for 2010-14 year, these are the ones to get for a 2017 GT as well? I'm going to install the pp2 and want to also upgrade the injectors.
From my understanding, the LU47s work perfectly for the S550 with no adapters or anything needed other than a tune. I just ordered mine.
 
 








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