Bosch Part #'s for high flow injectors
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Bosch Part #'s for high flow injectors
I'm looking for the Bosch 10 digit part #'s for high flow LS3 style injectors. Looking for something 80lb or larger @ 58psi. I have a lead where I can get a discount on Bosch injectors, but I need the 10 digit part #. I have spent hours searching on the internet and there is a lot of BS info out there.
For instance, one website will say a #0280158187 is a 103lb injector @ 58psi (4 bar), but if you google that # it comes up as a stock LS9 replacement injector at O'Reillys auto parts which is only a 52lb injector.
I also found several sites saying the #0280158051 injector is 80lb @ 58psi, but that comes up as a stock 42lb LS3 injector.
Could really use some clarification here. Trying to build a LS3 stroker on E85, hence the need for a high flow injector. Will be running twin Bosch 044 pumps.
Thanks.
For instance, one website will say a #0280158187 is a 103lb injector @ 58psi (4 bar), but if you google that # it comes up as a stock LS9 replacement injector at O'Reillys auto parts which is only a 52lb injector.
I also found several sites saying the #0280158051 injector is 80lb @ 58psi, but that comes up as a stock 42lb LS3 injector.
Could really use some clarification here. Trying to build a LS3 stroker on E85, hence the need for a high flow injector. Will be running twin Bosch 044 pumps.
Thanks.
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Also forgot to add I have seen the # 0280158040 floating around as an 85lb @ 3 bar injector. However, its got a long metal nozzle on the tip. Will that work with an LS3 intake?
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Texas Speed offers high flow Bosch injectors for the LS3. I e-mailed them for info on the injectors and the part # a week or two ago, but they wont reply. I was curious to see if theirs are actual Bosch injectors or modified ones.
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Fast sells their #30857 as an 85# injector.
This appears to be Bosch part 280158051 which also references back to the
LS3/LS7 GM part number... but I also find a Bosch part# 280158051-85
To confuse a bit more, the label on the Fast box says 89.7#, but their website and their tech support say 85#. Tech was supposed to get back to me with a correct Bosch # number, and IFR data, but did not get it today.
This appears to be Bosch part 280158051 which also references back to the
LS3/LS7 GM part number... but I also find a Bosch part# 280158051-85
To confuse a bit more, the label on the Fast box says 89.7#, but their website and their tech support say 85#. Tech was supposed to get back to me with a correct Bosch # number, and IFR data, but did not get it today.
#9
Fast sells their #30857 as an 85# injector.
This appears to be Bosch part 280158051 which also references back to the
LS3/LS7 GM part number... but I also find a Bosch part# 280158051-85
To confuse a bit more, the label on the Fast box says 89.7#, but their website and their tech support say 85#. Tech was supposed to get back to me with a correct Bosch # number, and IFR data, but did not get it today.
This appears to be Bosch part 280158051 which also references back to the
LS3/LS7 GM part number... but I also find a Bosch part# 280158051-85
To confuse a bit more, the label on the Fast box says 89.7#, but their website and their tech support say 85#. Tech was supposed to get back to me with a correct Bosch # number, and IFR data, but did not get it today.
#11
Fast injectors are modified. The only true big injector is the 0280158040 it's 970cc from Bosch. Fuel injector connection in ga sells them with all adapters to fit our cars. Complete with data. These are not the mustang gt500 injector with a machined tip like id injectors. The real deal are these.
But they got extended nozzle would they work in ls1 manifold etc?
As long as you got the extension to turn them in to full length would they're be a problem
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Aftermarket suppliers redrill stock injectors for higher flow rates. Due to the interconnected nature of internet searches, images of these probably show the original part numbers. This then clouds your search results with a confusing hodge podge of stock part numbers showing up for higher flow injectors. I don't think my response in any way helps your search, but at least maybe I explained some of the confusion.
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foxsl (07-06-2022)
#13
Aftermarket suppliers redrill stock injectors for higher flow rates. Due to the interconnected nature of internet searches, images of these probably show the original part numbers. This then clouds your search results with a confusing hodge podge of stock part numbers showing up for higher flow injectors. I don't think my response in any way helps your search, but at least maybe I explained some of the confusion.
Ahh yes yes I exactly know where you are coming from
To my knowledge redrilling a injector to flow a extra few cc wouldn't hurt but I seen people double the flow of them and try claim they are professionally done etc etc that's just disgusting
But then again most injectors are based on a body and from there in the factory I guess they would have slightly different tolerance and internals
Any light in the matter
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