JDL 5130 Twin Scroll Turbo Kit - Page 17 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

JP · 03-22-2013, 10:42 PM

it's fairly common practice to upgrade fuel pump wiring when you upgrade to a high amperage aftermarket pump.

You just run a new ignition switched power feed to a normal automotive relay, then use the factory fuel pump power wire as the trigger for the relay. The new ignition feed is then passed through to your walbro/bosch/denso/dw or whatever pump that requires extra amps to operate at it's intended capacity.

With the noisy walbro's and external bosh pumps, you can hear when they slow down due to overheating the stock loom.

There's a bit of data around current draw etc here: http://www.radiumauto.com/blog-page....l-Pump-Test-73

Jesse@JDLAutodesign · 03-23-2013, 12:26 AM

Quote:

Originally Posted by sw20kosh

This is frightening! Why is the wiring not working? Is anyone else changing the wiring?

Like mentioned above...it's common on alot of cars. My car also doesn't have the direct injection anymore so keep that in mind. Either way its a fairly simple and quick job that we were gonna do anyway that morning

djdnz · 03-23-2013, 11:19 AM

Sorry about the bad news JDL, I hope you guys aren't discouraged, your stuff looked really nice!

Huehuecoyotl · 03-23-2013, 12:21 PM

Quote:

Originally Posted by Jesse@JDLAutodesign

My car also doesn't have the direct injection anymore so keep that in mind.

Huh? 'splain that please..

Jesse@JDLAutodesign · 03-23-2013, 03:43 PM

Quote:

Originally Posted by Huehuecoyotl

Huh? 'splain that please..

My car doesnt have stock ecu...runs on an AEM Series 2 EMS box for a drive by wire Subaru STI

Jesse@JDLAutodesign · 03-23-2013, 03:45 PM

Quote:

Originally Posted by djdnz

Sorry about the bad news JDL, I hope you guys aren't discouraged, your stuff looked really nice!

Its all part of the game...should be up and running again shortly

Floggin Tires · 03-25-2013, 03:32 AM

Quote:

Originally Posted by Sportsguy83

Even if data logging was on and lets say it went BOOM at 20 psi it still does not necessarily mean the limits of the motor have been found. One thing is to break being tuned for those conditions and another is breaking because the motor went way off tuning conditions.

Exactly.

Acree · 03-26-2013, 06:09 PM

Quote:

Originally Posted by JDLAutoDesign

We have a full longblock on the way. Once its back in there it will go back to get tuned at the same boost levels on E85 ect.

Stock or built?

-Andrew

JDLAutoDesign · 04-08-2013, 09:07 PM

We hav a few kits on order just not on the site yet. For those of you wanting to get in on our Intro Pricing shoot me a PM

Tansey86 · 04-08-2013, 10:28 PM

Quote:

Originally Posted by JDLAutoDesign

We hav a few kits on order just not on the site yet. For those of you wanting to get in on our Intro Pricing shoot me a PM

When can we expect the kit to be on the site?

JDLAutoDesign · 04-08-2013, 10:37 PM

A few weeks since I need to take some actual product shots. By the time it's up it will be normal retail. That's why I'm offering the intro price now

Sent from my iPhone using Tapatalk

nostromo · 04-09-2013, 01:06 PM

Definitely interested p.m sent.

sandman126 · 04-16-2013, 02:18 PM

Any updates?

JDLAutoDesign · 04-16-2013, 04:26 PM

Cutting collectors for the twin scroll kits we got along with the headers. Had to update our QB so ill shoot you an invoice in a bit.

Oh and our engine is finally in route

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03-22-2013, 10:42 PM	#225
JP Backyard Fabricator Join Date: May 2012 Drives: JZX83, SF5 GT, ZZE82 turbo Location: Australia Posts: 303 Thanks: 47 Thanked 166 Times in 83 Posts Mentioned: 40 Post(s) Tagged: 0 Thread(s)	it's fairly common practice to upgrade fuel pump wiring when you upgrade to a high amperage aftermarket pump. You just run a new ignition switched power feed to a normal automotive relay, then use the factory fuel pump power wire as the trigger for the relay. The new ignition feed is then passed through to your walbro/bosch/denso/dw or whatever pump that requires extra amps to operate at it's intended capacity. With the noisy walbro's and external bosh pumps, you can hear when they slow down due to overheating the stock loom. There's a bit of data around current draw etc here: http://www.radiumauto.com/blog-page....l-Pump-Test-73

03-23-2013, 11:19 AM	#227
djdnz 1337 Join Date: Oct 2011 Drives: 2013 BRZ WRB S/C Location: San Jose, CA / Waterloo, ON Posts: 1,134 Thanks: 776 Thanked 482 Times in 269 Posts Mentioned: 7 Post(s) Tagged: 2 Thread(s)	Sorry about the bad news JDL, I hope you guys aren't discouraged, your stuff looked really nice!

04-08-2013, 09:07 PM	#233
JDLAutoDesign Join Date: Jul 2012 Drives: 13 FRS Location: Phx AZ Posts: 1,827 Thanks: 389 Thanked 1,437 Times in 652 Posts Mentioned: 104 Post(s) Tagged: 1 Thread(s)	We hav a few kits on order just not on the site yet. For those of you wanting to get in on our Intro Pricing shoot me a PM

04-08-2013, 10:37 PM	#235
JDLAutoDesign Join Date: Jul 2012 Drives: 13 FRS Location: Phx AZ Posts: 1,827 Thanks: 389 Thanked 1,437 Times in 652 Posts Mentioned: 104 Post(s) Tagged: 1 Thread(s)	A few weeks since I need to take some actual product shots. By the time it's up it will be normal retail. That's why I'm offering the intro price now Sent from my iPhone using Tapatalk

04-09-2013, 01:06 PM	#236
nostromo Member Join Date: Dec 2012 Drives: BRZ Location: Colorado Posts: 45 Thanks: 0 Thanked 5 Times in 4 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Definitely interested p.m sent.

04-16-2013, 02:18 PM	#237
sandman126 Slide Ways Join Date: Jul 2012 Drives: 2013 SWP BRZ, 85 VW Golf Location: Minot, ND Posts: 93 Thanks: 163 Thanked 15 Times in 13 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Any updates?

04-16-2013, 04:26 PM	#238
JDLAutoDesign Join Date: Jul 2012 Drives: 13 FRS Location: Phx AZ Posts: 1,827 Thanks: 389 Thanked 1,437 Times in 652 Posts Mentioned: 104 Post(s) Tagged: 1 Thread(s)	Cutting collectors for the twin scroll kits we got along with the headers. Had to update our QB so ill shoot you an invoice in a bit. Oh and our engine is finally in route

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