2.4L LE5 Performance Tech 16 valve 171 hp EcoTec with 163 lb-ft of torque

ZZP #33 Injectors

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Old Mar 1, 2013 | 01:55 PM
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ZZP #33 Injectors

I wanted to know if I should be swapping #33 injectors for my stock #26's.

I'm not spraying Nitrous (yet), I just want to know if this is a smart next move. Mods are in my sig (ignore nitrous and injectors). I would get a retune from Trifecta.


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Old Mar 1, 2013 | 02:22 PM
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With those mods, prolly be better off with a larger injector, specially if you plan on turbo/supercharged/nitrous/leaf blower swap in the future.

You need these
ZZPerformance - 190# Injectors #ZZ-190#EV6-4
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Old Mar 1, 2013 | 02:26 PM
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subd
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Old Mar 1, 2013 | 02:33 PM
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Originally Posted by Verbatim
With those mods, prolly be better off with a larger injector, specially if you plan on turbo/supercharged/nitrous/leaf blower swap in the future.

You need these
ZZPerformance - 190# Injectors #ZZ-190#EV6-4
I just about died when you said leaf blower.

Last edited by chevygirl2006; Mar 1, 2013 at 02:33 PM. Reason: Automerged Doublepost
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Old Mar 1, 2013 | 02:47 PM
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Hella!! Justvhit home depot.. Is 2 leaf blowers too much boost?


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Old Mar 1, 2013 | 09:18 PM
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4
one for each cylinder


because racrcas
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Old Mar 1, 2013 | 10:09 PM
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If you would data log injector duty cycle, you can tell if you need larger injectors.
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Old Mar 1, 2013 | 10:19 PM
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Ya you don't need any until you max out your stock ones
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Old Mar 1, 2013 | 10:25 PM
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I'd call them maxed out at about 75% IDC
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Old Mar 1, 2013 | 10:30 PM
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Mine are at about 96% lol
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Old Mar 2, 2013 | 08:56 AM
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Can my Trifecta dealer do the data logging for me?


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Or would it be something I can find with AFR Wideband monitoring on a dyno?


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Last edited by 06Cobalt2.4; Mar 2, 2013 at 08:56 AM. Reason: Automerged Doublepost
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Old Mar 2, 2013 | 10:04 AM
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Yes, Trifecta could data log Injector Duty Cycle for you to see where your injectors are running @ WOT.

No, you couldn't see IDC with a wideband any where.
You would need a data logger, a good scan tool or a OBDII port reader gauge(or app).
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Old Mar 2, 2013 | 10:09 AM
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You can do a log with interceptor
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Old Mar 2, 2013 | 12:13 PM
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E85 in the area?

Get 60s and run E85 along with nitrous.
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Old Mar 2, 2013 | 09:00 PM
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Yeah as a matter of fact i do have an e85 station near me


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