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Aus Injection
Приєднався 30 січ 2010
Precision vs Bosch Fuel Injectors
Comparison between Bosch and Precision Fuel Injectors, performing under a wide range of pulse widths and RPMs
Переглядів: 67 917
Відео
Copy of SUBARU High Performance Fuel Injector
Переглядів 33511 років тому
www.ausinjection.com This is a flow rate test to a 550 cc/min - 52 lbs/hr high performance fuel injector @ 3 BAR
Ford Chevrolet Pontiac High Performance Fuel Injectors
Переглядів 63511 років тому
AUS Injection High Performance Fuel Injector Flow Test 004820-630 @ 3 Bar/43.51 psi Chevrolet Camaro Z28/SS LS1 {1998-1991} Chevrolet Corvette LS1 {1997-2004} Chevrolet Corvette LS6 {2001-2004} Ford Mustang GT {1985-2004} Pontiac Firebird/Trans AM LS1 {1998-2002} Pontiac GTO LS1 {2004} www.ausinjection.com | www.ausinjector.com
SUBARU High Performance Fuel Injector
Переглядів 9 тис.12 років тому
www.ausinjection.com This is a flow rate test to a 550 cc/min - 52 lbs/hr high performance fuel injector @ 3 BAR
AUS Injection Fuel Injector Test
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Quality test for Standard and High Performance purpose fuel injectors. All rebuilt injectors are remanufactured at our Arizona facility. All units are tested, date coded and packaged just prior to be delivered (This minimizes the possibility of defects).
I call BS on this video.
US quality is really bad, chinese injectors are much better even!
how many cc are these injectors?
They are 320 cc/min
Knowingly misleading
First take was like a drink refill
Why does it have 90degree bend? Did you put a connector into precision?
You compare 550 pounds injectors and 220 pounds bosh , please compare something similar
I guess it's a miracle then that my engine hasn't blown up yet from the Precision injectors. I do believe they don't make their own injectors they were rebrands. I got mine in 2011 still running good but you guys did give me a good scare.
This isnt a good comparison bud you’re injectors are fine these r just 5000cc+ injectors to push sales of the 2200s
This is the saddest shit I watched today on UA-cam.
i think i can spit better than that precision injector (0.0)>...*****
You can look at our products
What fuel pressure ?
not exactly a fair comparison. the bosch injector is half the flow rate. would be a more believable test if you tested the precision 2250cc
Precision Faucet for fuel injection washers
those are drag racing injectors. they're basically fire hoses stuck inside cylinders. of course the spray pattern is shite!
From Precision Turbo's web site, on their injector page: "All horsepower ratings are based upon a 90% duty cycle at 43.5 psi of fuel pressure based upon a BSFC of .50." Not to say they intend them to be run at that pressure, though 43.5 is a standard measuring pressure, so it might be worth mentioning that they are intended for only very high-pressure operation in the description, if that is the case. I would be very interested to see the spray pattern at 120 PSIg, because at 43.5 PSI, it looks like water coming out of a hose; There is no spray pattern. If somebody has some (Eric's Performance Parts?), it would be cool to see a video. Isn't spray pattern relevant in any intended fuel injector application?... Race car, street car, or otherwise? How do you guys know that is a 5000 CC injector? The only thing I see aside from the patent number is 550 engraved on the injector, and PT does have a 550 CC model listed on their web site, rated at 99 HP per injector; The only one I see higher than the Bosch one is their 5000 CC model, which is rated for use with alcohol at 85 PSI (70.3 PSIg), and the only model rated at high pressure. Aus Injection might share the actual flow rate... pretty curious what it is, or if it is already shown somewhere. I'm impressed by the spray pattern coming out of that 2200 CC. That's a lot of fuel to move.
Gabe W it's 550lbshr. 5000cc Injectors
you're comparing a pro race injector application to a OEM street injector application? that's like comparing an apple to an orange. what a great way to mislead people who wants to learn more about CCs
What is the PN of the bosch injectors tested here?
Great videos, I wondered if you can suggest the most efficient injectors available that I can swap out on my S430 2001 which has some bosch injectors on them already. I want to improve fuel economy.
bosch won
I think that most of the people using this large of an injector will be running MUCH higher fuel pressures. Around 120psig base. Please retry the test at that pressure.
Eric's Performance Parts agreed
Trying to compare a Precision +5000cc injector to a Bosch 2200cc? Not a good comparison.
What Bosch part number are these injectors please?
the bosch part number is 2200 cc and you can google them or see them on amazon
not a true comparison test.
very good injectors