Custom Lowside Fuel System - Page 3

oldman · 03-11-2020, 05:30 PM

Yeh I know, the DSX does not turn on the pump till it sees 2 PSI of boost (5 PSI is the standard-setting). I already have a hole, so pure laziness prevents me from capping and putting a hole lower. Let's see if the panel bond works well.

Yep cavitation bubbles are bad: https://www.wired.com/2014/07/absurd...pistol-shrimp/

Choda · 03-11-2020, 05:35 PM

Thanks for the info guys.

Oldman how much power are you making? Did you do the zl1 intank just to make sure you have a little more insurance? I actually looked at doing the intank pump along with all the hpfp and the injectors but felt like the dsx was the better way to go.

oldman · 03-12-2020, 02:19 AM

The factory already varies the voltage to the pump so instead of a voltage booster, I went with the DSX also. I misplaced my LT4 hard line to HPFP that is why I'm looking at the AN solution, maybe run the DSX pump supply to the front (instead of T in under the rear seat).

parbreak · 03-12-2020, 11:21 AM

Quote:

Originally Posted by oldman

The factory already varies the voltage to the pump so instead of a voltage booster, I went with the DSX also. I misplaced my LT4 hard line to HPFP that is why I'm looking at the AN solution, maybe run the DSX pump supply to the front (instead of T in under the rear seat).

I have an unused LT4 hard inlet line that I bought originally for this install. It is the newer version without the flexible portion. If you want it let me know and I'll get it to you for what I paid.

Choda · 03-15-2020, 08:21 AM

Quote:

Originally Posted by parbreak

Snip.

What panel bond, I’ve never used it and there’s 50 different kinds, did you use? I’m looking to copy your exact setup

parbreak · 03-15-2020, 10:01 AM

3M 08115

ChrisCoffey · 03-19-2023, 01:09 PM

I know I'm reviving a thread that has been dormant awhile but I was curious if everyone fixed their cavitation issues along with their solutions? I am looking into running a hat type pump replacement into my 6th gen tank and I was wondering the best locations to reduce or eliminate it.

danhr · 03-19-2023, 01:55 PM

Quote:

Originally Posted by ChrisCoffey

I know I'm reviving a thread that has been dormant awhile but I was curious if everyone fixed their cavitation issues along with their solutions? I am looking into running a hat type pump replacement into my 6th gen tank and I was wondering the best locations to reduce or eliminate it.

I'd tell you, but you said I don't know anything.

03-11-2020, 05:30 PM	#29
oldman Drives: SS 6 speed of course Join Date: Jan 2016 Location: Hilo, HI Posts: 4,316	Yeh I know, the DSX does not turn on the pump till it sees 2 PSI of boost (5 PSI is the standard-setting). I already have a hole, so pure laziness prevents me from capping and putting a hole lower. Let's see if the panel bond works well. Yep cavitation bubbles are bad: https://www.wired.com/2014/07/absurd...pistol-shrimp/ __________________ Forged short block, large duration sub .600 lift Cam Motion cam, 7200 RPM fuel cut, Pray Ported Heads, 3.85 pulley D1X, stage II intercooler, DSX secondary low side, DSX E85 sensor, Lingenfelter big bore 2.0 pump, ported front cats, 60608 Borla, LT4 injectors, ZL1 1LE driveshaft and Katech ported TB, ported MSD intake, BTR valvetrain, ARP studs, ProFlow valves, PS4 tires.

03-11-2020, 05:35 PM	#30
Choda Drives: Turbo 6.2 Join Date: Feb 2019 Location: Buffalo Posts: 702	Thanks for the info guys. Oldman how much power are you making? Did you do the zl1 intank just to make sure you have a little more insurance? I actually looked at doing the intank pump along with all the hpfp and the injectors but felt like the dsx was the better way to go. __________________ 2016 Turbo Camaro SS - 800hp/900tq 9.7@146 2018 LTZ Z71 Redline Silverado - 381hp/420tq 13.8@100

03-12-2020, 02:19 AM	#31
oldman Drives: SS 6 speed of course Join Date: Jan 2016 Location: Hilo, HI Posts: 4,316	The factory already varies the voltage to the pump so instead of a voltage booster, I went with the DSX also. I misplaced my LT4 hard line to HPFP that is why I'm looking at the AN solution, maybe run the DSX pump supply to the front (instead of T in under the rear seat). __________________ Forged short block, large duration sub .600 lift Cam Motion cam, 7200 RPM fuel cut, Pray Ported Heads, 3.85 pulley D1X, stage II intercooler, DSX secondary low side, DSX E85 sensor, Lingenfelter big bore 2.0 pump, ported front cats, 60608 Borla, LT4 injectors, ZL1 1LE driveshaft and Katech ported TB, ported MSD intake, BTR valvetrain, ARP studs, ProFlow valves, PS4 tires. Last edited by oldman; 03-12-2020 at 02:35 AM.

03-15-2020, 10:01 AM	#34
parbreak Drives: 2017 50th Camaro SS Join Date: Jul 2016 Location: Maryland Posts: 525	3M 08115 __________________ 50th Anniversary Edition \|Borla Atak and 60606 mid pipes\| Kooks 1 7/8" \| ProCharger Stage II \|305/45/17 DRs \| Circle D 3500 stall \| LT4 fueling \| Custom made Lowside Aux Pump \| Alky Control Meth \| DSX E85

03-19-2023, 01:09 PM	#35
ChrisCoffey Drives: 2016 Camaro 1SS Hyper Blue Metallic Join Date: Jun 2015 Location: TN Posts: 49	I know I'm reviving a thread that has been dormant awhile but I was curious if everyone fixed their cavitation issues along with their solutions? I am looking into running a hat type pump replacement into my 6th gen tank and I was wondering the best locations to reduce or eliminate it. __________________ "Ask not what the camaro can do for you but what you can do with your camaro."

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