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PostPosted: Mon Sep 11, 2017 1:22 am 
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Joined: Fri Jul 21, 2017 11:27 am
Posts: 77
I assume it's not the same as the G8 and ss since the 2012ppv is flex fuel capable.

Does anyone know the flow rates of the fuel pump, looking at the tune the injector flow rates are slightly higher but I'll be swapping those anyways when I do the LsA blower.

I'm primarily curious about the pump


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PostPosted: Mon Sep 11, 2017 3:51 am 
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Joined: Mon May 30, 2016 8:12 am
Posts: 429
Location: phx az
the fuel pump is the same as a 5th gen camaro , including the ZL1 , the difference is the module they run off of


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PostPosted: Mon Oct 02, 2017 10:52 am 
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Joined: Fri Jul 21, 2017 11:27 am
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What about the flex fuel ? does it actually measure the ethanol % or is it one that just calculates it


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PostPosted: Mon Oct 02, 2017 4:38 pm 
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Joined: Mon May 30, 2016 8:12 am
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Location: phx az
there is a inline sensor that measures the content


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PostPosted: Wed Feb 14, 2018 1:23 am 
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Joined: Fri Jul 21, 2017 11:27 am
Posts: 77
Just to update you guys. Our car does have the Zl1 pump, but different programming in the fuel pressure control module.

I had dave steck from dsx load the zl1 calibration in my module.

Had to mail it out to him, its located under the battery tray on the drivers side.


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PostPosted: Wed Feb 14, 2018 4:53 am 
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Joined: Wed Jan 31, 2018 12:36 am
Posts: 80
Location: Indy
ZL1 pump:

https://www.gmpartsdirect.com/oem-parts ... wtdjgtZ2Fz

In the description:

“Caprice PPV. Camaro. SS. 3.6l. 7.0L. In-tank pump. 6.2l with supercharged. Pump & components, 6.0L. 6.2l without supercharge, with performance pkg.”

Here is a CTS-V pump:

https://www.gmpartsdirect.com/oem-parts ... wtdjgtZ2Fz

No idea why it is so much or even different...

Chevrolet SS pump:

https://www.gmpartsdirect.com/oem-parts ... OC1nYXM%3D

This one is the oddest to me.. it actually says “CAMARO ZL1 FUEL PUMP MODULE - GM (19303293)” but that’s not even the number listed for the ZL1 pump (the first I put up) and it’s $30 more.

TLDR: it appears that all 5th gen Camaro pumps are identical as well as the Caprice and SS pumps ALL being the same.

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PostPosted: Wed Feb 14, 2018 4:09 pm 
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Joined: Sat Feb 07, 2015 8:31 pm
Posts: 1653
Location: Pearland, Texas
"TLDR"?

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Gene Beaird,
Pearland, Texas
2012 Caprice 9C1
1992 B4C 1LE Camaro
2010 Tahoe PPV (her car)
1995 DGGM Impala SS
1996 BBB Impala SS (11-second DD)
1985 Firebird - 310 LS1 C Prepared autocross car.
And some others
Do YOU have my SPID?


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PostPosted: Wed Feb 14, 2018 4:14 pm 
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Joined: Mon May 30, 2016 8:12 am
Posts: 429
Location: phx az
the ctsv is a dual pump setup , and ours and the zl1 is a single pump


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PostPosted: Wed Feb 14, 2018 5:10 pm 
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Joined: Wed Jan 31, 2018 12:36 am
Posts: 80
Location: Indy
CrashTestDummy wrote:
"TLDR"?



Too long; didn’t read.

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Black 2014 V8

Be jealous of my factory carpet.


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PostPosted: Wed Feb 14, 2018 5:15 pm 
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Joined: Wed Jan 31, 2018 12:36 am
Posts: 80
Location: Indy
s/c'd cav wrote:
the ctsv is a dual pump setup , and ours and the zl1 is a single pump


Which is just odd to me since it’s for the most part the same as the ZL1 drive train wise. Not so much body though. Just odd that GM created something different. But maybe not since the V predates the Camaro. Sucks for V owners.

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