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Old 02-19-2008, 03:43 PM   #1
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Default Fuel injectors: rated vs benched

Hi guys,

So I got some 330(326)cc injectors from a 626 turbo and had them cleaned and tested. The results are

330ccinjectors.jpg

Am I reading this right? 95 X 4 = 380?! If they are flowing at 380cc then can I plug in 380cc in the E-manage or should I leave it at 330?
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Old 02-19-2008, 03:48 PM   #2
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Man, those are some good injectors flowing that well within each other. Good thing you got them serviced, injector 1 was bad news.

I would enter the actual flow rate.
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Old 02-19-2008, 05:34 PM   #3
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nice, (4) 380cc injectors.

1mL = 1cc

60sec / 15sec = 4

96 x 4 = 380
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Old 02-19-2008, 05:58 PM   #4
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Where did you have yours done. I have a set of 460's I need to get done.
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Old 02-19-2008, 06:05 PM   #5
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www.cruzinperformance.com

is where I got mine done but you can also send it to

www.witchhunter.com.

They are both the same price I think. Just send them both an email to see what their workload is like. I know for mine it was about 3 day turn around AFTER he received them.
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Old 02-21-2008, 04:36 AM   #6
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my GTX 330's flowed about 380cc from memory also..i wondered if the injector place wasnt doing the tests right so i had them do it again....seems to be the norm for these...
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Old 02-21-2008, 07:09 AM   #7
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Doesn't that depend on the pressure you use?

Greets
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Old 02-21-2008, 08:54 AM   #8
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I think I need to go out back in the yard and pull the injectors off my 626 turbo's!

-meaty
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Old 02-21-2008, 10:23 AM   #9
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Quote:
Originally Posted by Zaphod View Post
Doesn't that depend on the pressure you use?

Greets

yes 43.5psi, it's called standards of measurements....interesting concept.
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Old 02-21-2008, 11:27 AM   #10
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Silly me... of course it should be like this.

I was confused by the discussions about how much the injectors really flow in the car (because of the fuel pressure). Sorry.
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Old 02-21-2008, 01:20 PM   #11
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hey 4sfed5,

When I get my injectors I'll have exactly the same set up as you, RX-7 AFM, injectors, etc. If you're also using Autotune can I get a copy of your map?

Thanks,

t.t.
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Old 03-08-2008, 04:26 AM   #12
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im not running auto tune and have done a bit of adjusting of the afm but if you like i can send you my maps
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