ZL1 Pump DW400 Swap - Page 2 - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

BadAquaBluSS · 10-23-2018, 02:56 PM

Quote:

Originally Posted by fleebag

I did same couple years ago, not e85 yet but twins with 127lb injectors, 55%dc.
Not sure if I'm gonna go bigger for e85

Get the flex fuel sensor, and try a tank of E85 the sensor will give you the percentage of Ethinyl actually in the fuel, what I found is that above 60% really you reach the point of diminishing returns. You really don’t need 85% ethanol for all of the benefits, The station I buy E85 from, is only 66.7% ethanol, I have 1000cc injectors, and I get right about 74% duty cycle, my fuel system consist of Livernois duel pumps, Kenny Bell boost a pump, I also have a AEM methanol injection kit that I’m not using at the moment while I’m tuning for the Corn! That extra power you get is worth the difference.

Roader · 10-23-2018, 04:47 PM

Got my fore single pump from Ryan @gpi using stock fuel bucket. Never installed it and now selling it so can’t comment to much other than he said he made about 20 passes on it

mmaattppllaayy · 10-23-2018, 06:21 PM

My main concern is getting the Venturi working. I have no doubt I can make a dual walbro450 setup with the stock bucket.

0331Marine · 10-24-2018, 01:03 AM

Quote:

Originally Posted by eLeSthree

Do you run E85? About how much power has it been supporting?

I need a fuel system...

Yes, but not fully tuned. I'm only going for 700ish and was told I would be fine and could go over 750 with no issues.

scv_guy · 10-31-2018, 04:26 PM

Quote:

Originally Posted by mmaattppllaayy

Has anyone swapped out the pump in a ZL1 module with the DW400 pump? Seems like a really great in between pump that could handle in the 800-900 range for fairly cheap.

Not sure if you have seen this or not, but DW makes a drop in for the 5th gen Camaro with the DW400 already installed.

https://www.deatschwerks.com/5th-gen...00-pump-module

mmaattppllaayy · 10-31-2018, 05:05 PM

Quote:

Originally Posted by scv_guy

Not sure if you have seen this or not, but DW makes a drop in for the 5th gen Camaro with the DW400 already installed.

https://www.deatschwerks.com/5th-gen...00-pump-module

I did see this but I have pretty much scrapped the idea and am going to put 2 walbro 450s into the stock bucket and go return style.

scv_guy · 10-31-2018, 05:08 PM

Quote:

Originally Posted by mmaattppllaayy

I did see this but I have pretty much scrapped the idea and am going to put 2 walbro 450s into the stock bucket and go return style.

Share pics I'd love to see how it comes together

eLeSthree · 10-31-2018, 06:27 PM

Quote:

Originally Posted by scv_guy

Not sure if you have seen this or not, but DW makes a drop in for the 5th gen Camaro with the DW400 already installed.

https://www.deatschwerks.com/5th-gen...00-pump-module

Its still a pretty sweet option... better than a zl1 pump for sure. I wonder how much it is. I like that it can be converter to a return style. Wonder if they can make it a dual.

eLeSthree · 10-31-2018, 06:29 PM

Quote:

Originally Posted by eLeSthree

Its still a pretty sweet option... better than a zl1 pump for sure. I wonder how much it is. I like that it can be converter to a return style. Wonder if they can make it a dual.

Oh, nm, now i see the price. Ouch steep.

10-23-2018, 04:47 PM	#16
Roader Drives: Camaro Join Date: Oct 2018 Location: Alabama Posts: 673	Got my fore single pump from Ryan @gpi using stock fuel bucket. Never installed it and now selling it so can’t comment to much other than he said he made about 20 passes on it

10-23-2018, 06:21 PM	#17
mmaattppllaayy Drives: '10 Camaro 2SS Join Date: Jul 2013 Location: Charlotte, NC Posts: 428	My main concern is getting the Venturi working. I have no doubt I can make a dual walbro450 setup with the stock bucket.