DSX C7 Aux Pump system now available!
#1
Former Vendor
Thread Starter
DSX C7 Aux Pump system now available!
https://dsxtuning.com/collections/au...-2014-corvette
The DSX C7 Aux kit is now available!
This system features all of the standards with other DSX kits including crimped and pressure tested PTFE fuel lines, laser cut mounting, and billet fittings. The pump pre filter is the same custom DSX 74 micron filter made exclusively for the Walbro GSL392. The tee fitting is the one piece DSX design that features a steel retaining ring and fluorosilicone o-rings (no multiple pieces connected together, no backing nuts to fumble with, no plastic clips to fail).
The real defining feature of this system is the all new CAN controller that plugs into the parking brake jumper inside the fender. Aside from the ultimate in pump control, this means you don't have to run any wires from the engine bay, and the installation is completely self contained to the rear driver's wheel area. This controller uses CAN data exclusively to activate the pump, and it will kick on when 500kPa or more of pressure requested. It also features a soft start function meaning the pump won't immediately go to full pressure (it ramps over 100ms) to prevent a huge spike. There is also a built in priming feature where you can manually run the pump when the engine is not running. The pump will run proportional to how far down you push the accelerator pedal.
As with other kits, these are $1000 for the full system and are warrantied for life.
The DSX C7 Aux kit is now available!
This system features all of the standards with other DSX kits including crimped and pressure tested PTFE fuel lines, laser cut mounting, and billet fittings. The pump pre filter is the same custom DSX 74 micron filter made exclusively for the Walbro GSL392. The tee fitting is the one piece DSX design that features a steel retaining ring and fluorosilicone o-rings (no multiple pieces connected together, no backing nuts to fumble with, no plastic clips to fail).
The real defining feature of this system is the all new CAN controller that plugs into the parking brake jumper inside the fender. Aside from the ultimate in pump control, this means you don't have to run any wires from the engine bay, and the installation is completely self contained to the rear driver's wheel area. This controller uses CAN data exclusively to activate the pump, and it will kick on when 500kPa or more of pressure requested. It also features a soft start function meaning the pump won't immediately go to full pressure (it ramps over 100ms) to prevent a huge spike. There is also a built in priming feature where you can manually run the pump when the engine is not running. The pump will run proportional to how far down you push the accelerator pedal.
As with other kits, these are $1000 for the full system and are warrantied for life.
#2
Melting Slicks
Inline booster pump to factory pump or drill the factory tank and then tap into factory feed line?
#4
Melting Slicks
Dave...
Im surprised no one else has chimed in here.
A couple of questions I have....
Any of these in action yet? Any idea on what they will support on various setups? Why the Walbro 255 over the Bosch 044?
Im surprised no one else has chimed in here.
A couple of questions I have....
Any of these in action yet? Any idea on what they will support on various setups? Why the Walbro 255 over the Bosch 044?
#5
Former Vendor
Thread Starter
There's about eight that have been running around for a while (the oldest is about a year old). I use the Walbro because it is quieter, it is internally check valved, and will flow enough to keep up with the high side. It is possible to use a Bosch 044, but it brings the cost of the kits up when that pump just isn't really needed. I am working on another pump option, but it won't be a Bosch inline and requires me to make a new pre-filter. As far as what it will support, it is hard to throw an exact number out because the DI system has multiple parts to it, but the low side itself (in conjunction with the stock intank pump) is capable of 800-900whp worth of ethanol.
#6
Melting Slicks
#7
Former Vendor
Thread Starter
With port injection, absolutely. I've had customers on other LT4 applications make 850+ whp on the DI system alone, but it becomes maxed out at that point.
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atljar (11-20-2018)
#9
Former Vendor
Thread Starter
#11
Former Vendor
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#13
Former Vendor
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FYREANT (11-23-2018)
#17
Former Vendor
Thread Starter
The syringe is filled with ethanol compatible sealant for the fitting that goes into the tank.
The aluminum bracket is for mounting the pump. I always use two mounting points for everything and didn’t want to just hang a pump off of a single existing nut.
The aluminum bracket is for mounting the pump. I always use two mounting points for everything and didn’t want to just hang a pump off of a single existing nut.
#18
I'm Batman..
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Location: Lehigh Acres FL
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Dave, I ordered my pump through EdgyVette the other day and am looking forward to putting it in. Two questions; I am assuming it was likely ordered without the “tools” you mentioned previously (on facebook), so could you advise what the tools are? I’m assuming a specific size drill bit, etc. second - On something like this I’d like to write up one of my “How To” guides but wanted to see if you are ok with it since everyone is so hush hush about releasing instructions for these low side kits. Are you ok with me doing a guide here on the forum?
Last edited by FYREANT; 11-29-2018 at 06:35 PM.
#19
Former Vendor
Thread Starter
Dave, I ordered my pump through EdgyVette the other day and am looking forward to putting it in. Two questions; I am assuming it was likely ordered without the “tools” you mentioned previously (on facebook), so could you advise what the tools are? I’m assuming a specific size drill bit, etc. second - On something like this I’d like to write up one of my “How To” guides but wanted to see if you are ok with it since everyone is so hush hush about releasing instructions for these low side kits. Are you ok with me doing a guide here on the forum?
I can’t stop you. Lol. My kit is fairly priced given what it accomplished and how easy it is to use, and the CAN controller is really what brings it all together which is not going to be easy for the unoriginals to copy.
#20
I'm Batman..
Pro Mechanic
Member Since: Apr 2014
Location: Lehigh Acres FL
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You need a 37/64 drill and a 3/8 NPT tap (preferably NPTF). Besides that... basic hand tools and Torx bits.
I can’t stop you. Lol. My kit is fairly priced given what it accomplished and how easy it is to use, and the CAN controller is really what brings it all together which is not going to be easy for the unoriginals to copy.