|
|
|
|
Thread Tools | Display Modes |
05-03-2020, 01:17 PM | #1 |
Scooby Specialist
Member#: 132978
Join Date: Nov 2006
Location: Las Vegas NV
Vehicle:2004 Mike angel tund efr 7670 1.05 Twiscroll |
Hellcat walbro 525 Fuel pump ?
anybody use this? I read a couple of members were using this pump? Did you hardwire into battery using relay off oem FPC? I know iwire makes custom GTR FPC controller customer wired into oem Subaru FPC to control 525 at high/med/low speeds to prevent over heating of pump.
I am running xona 6564s with id1700 cc injectors and want to put down 600 whp on e85. Right now I have the walbro 450 in a radium surge tank. Thinking the 450 will not be enough for the id1700 injectors or is it? any insight please share you experience ! thanks!
* Registered users of the site do not see these ads.
|
05-03-2020, 07:07 PM | #2 | |
Scooby Newbie
Member#: 362821
Join Date: Jul 2013
Chapter/Region:
W. Canada
Location: BC, Canada
Vehicle:2009 STI Hatch Gray |
Quote:
|
|
05-04-2020, 05:26 PM | #3 |
Scooby Guru
Member#: 33782
Join Date: Mar 2003
Chapter/Region:
MAIC
Location: Milton Keynes, UK
Vehicle:96 3MI Racing search FIRST, then PM!!! |
If you're trying to max a single pump, the hardwiring will be your cheapest route to getting it the power.
iWire and DCCDPro both have fuel pump controller options. |
05-04-2020, 08:24 PM | #4 |
NASIOC Vendor
Member#: 198281
Join Date: Dec 2008
Chapter/Region:
MAIC
Location: Virginia
Vehicle:2005 WRX/STi WRB of course |
I like the Visconti Setup. It uses the Hellcat pump, very nice basket, and there are wiring options.
|
05-07-2020, 01:52 AM | #5 | |
Scooby Newbie
Member#: 325233
Join Date: Jul 2012
Location: Manitowoc, WI
Vehicle:1999 Impreza |
Quote:
The Walbro 535 is hardwired to the battery. I'm using the Subaru FPC to control duty cycle as well. |
|
05-07-2020, 02:44 PM | #6 | ||
Scooby Specialist
Member#: 132978
Join Date: Nov 2006
Location: Las Vegas NV
Vehicle:2004 Mike angel tund efr 7670 1.05 Twiscroll |
Quote:
Quote:
i have both 450s pump hardwired to battery off relay to oem FPC already. Spoke with iwired and they told me running 450 at 100 percent isn't bad. if i ran the 525 i would need to use the fuel pump controller from burning out pump. its like a gtr fpc thats like $600. it controls the 525 pump low/med/high. don't know if i want to spend that kind of dough if i don't need it. |
||
05-07-2020, 02:56 PM | #7 |
Scooby Specialist
Member#: 132978
Join Date: Nov 2006
Location: Las Vegas NV
Vehicle:2004 Mike angel tund efr 7670 1.05 Twiscroll |
i emailed dccdpro regarding their fuel pro kit. its $169 so its a hell of a lot cheaper then i wire option
good stuff! |
05-07-2020, 03:51 PM | #8 |
Scooby Newbie
Member#: 325233
Join Date: Jul 2012
Location: Manitowoc, WI
Vehicle:1999 Impreza |
I have no way of telling if I'm overheating the pump or not. Its installed onto the stock fuel pump hanger (99 Impreza). It doesn't run 100% all the time. Its either 49% below 0PSI or 100% above that (Carberry ROM). I'm still on the stock hard lines and FPR.
Last edited by 00redobs; 04-26-2021 at 02:05 PM. |
05-07-2020, 03:56 PM | #9 | |
Scooby Specialist
Member#: 132978
Join Date: Nov 2006
Location: Las Vegas NV
Vehicle:2004 Mike angel tund efr 7670 1.05 Twiscroll |
Quote:
|
|
05-07-2020, 04:23 PM | #10 | |
Scooby Newbie
Member#: 325233
Join Date: Jul 2012
Location: Manitowoc, WI
Vehicle:1999 Impreza |
Quote:
I have no idea on how much power the car is making. 21PSI on 91OCT and 24PSI on E85. Car was previously tuned in Reno. Now that I'm in Henderson, hopefully theres a tuner that is willing to push the Green a little harder (E85) on the stock rev.G 207. |
|
05-07-2020, 04:43 PM | #11 | |
Scooby Guru
Member#: 80649
Join Date: Jan 2005
Chapter/Region:
South East
Location: Columbia, SC
Vehicle:2000 2.5 Auto-X RSTi Sparkly |
Quote:
At least that's my guess. Did they say it houses a relay and it's really all self contained? |
|
05-08-2020, 08:18 PM | #12 |
Scooby Guru
Member#: 33782
Join Date: Mar 2003
Chapter/Region:
MAIC
Location: Milton Keynes, UK
Vehicle:96 3MI Racing search FIRST, then PM!!! |
After some needing today, I think BKS1000 has my name written all over it.
|
05-09-2020, 05:19 PM | #13 |
Scooby Specialist
Member#: 132978
Join Date: Nov 2006
Location: Las Vegas NV
Vehicle:2004 Mike angel tund efr 7670 1.05 Twiscroll |
|
05-10-2020, 12:30 AM | #14 |
Scooby Newbie
Member#: 326692
Join Date: Jul 2012
Location: Cda, id
Vehicle:2012 sti |
Im running walbro 450 in surge tank using oem air pump relay just ran negative from fuel pump to air pump relay, pump 100% on all the time, car make 600wheel on ethanol no issues
|
05-11-2020, 03:07 PM | #15 |
Scooby Guru
Member#: 33782
Join Date: Mar 2003
Chapter/Region:
MAIC
Location: Milton Keynes, UK
Vehicle:96 3MI Racing search FIRST, then PM!!! |
Not sure. I'm keeping my bugeye on hardlines so I might get one to guinea pig with the internal surge set up I've been tinkering on.
My coupe however I don't mind having multiple pumps hardwired. So at that point it's more about cost effectiveness of one BKS1000 vs two 450 or 535 pumps. But that car already has AN lines run. |
05-11-2020, 03:46 PM | #16 | |
Scooby Specialist
Member#: 132978
Join Date: Nov 2006
Location: Las Vegas NV
Vehicle:2004 Mike angel tund efr 7670 1.05 Twiscroll |
Quote:
Let me know how that brushless setup works. That might be better then running 525. Brushless setup already comes with its own fpc ? |
|
05-15-2020, 12:37 PM | #17 |
Scooby Specialist
Member#: 132978
Join Date: Nov 2006
Location: Las Vegas NV
Vehicle:2004 Mike angel tund efr 7670 1.05 Twiscroll |
So talked to radium, tech told me to run the 525 @100% because that's what they were made for. No need for fuel pump controller. Also told him about my oem hardlines and he said it would be best to upgrade them to keep pump from Working so hard.
|
05-18-2020, 01:39 PM | #18 |
Scooby Guru
Member#: 33782
Join Date: Mar 2003
Chapter/Region:
MAIC
Location: Milton Keynes, UK
Vehicle:96 3MI Racing search FIRST, then PM!!! |
|
05-19-2020, 12:36 AM | #19 |
Scooby Newbie
Member#: 498606
Join Date: Mar 2019
Chapter/Region:
MWSOC
Vehicle:2013 Impreza WRX STi Silver |
|
05-19-2020, 11:27 AM | #20 |
Scooby Guru
Member#: 33782
Join Date: Mar 2003
Chapter/Region:
MAIC
Location: Milton Keynes, UK
Vehicle:96 3MI Racing search FIRST, then PM!!! |
For a great comparison, but lacking the brushless options, Realstreet has you covered.
https://www.realstreetperformance.co...t-performance/ |
05-22-2020, 05:51 PM | #21 |
Scooby Specialist
Member#: 132978
Join Date: Nov 2006
Location: Las Vegas NV
Vehicle:2004 Mike angel tund efr 7670 1.05 Twiscroll |
|
05-27-2020, 11:56 AM | #22 | ||
Scooby Newbie
Member#: 325233
Join Date: Jul 2012
Location: Manitowoc, WI
Vehicle:1999 Impreza |
Quote:
Just to follow up. I'm actually overheating the stock fuel pump controller. Doesn't help that I've also placed it in an area with no air flow and its 100°F outside. EDIT: Its actually the 30amp circuit breaker from Summit Racing's hardwire kit that's going bad. Last edited by 00redobs; 06-07-2020 at 01:46 PM. |
||
05-27-2020, 12:13 PM | #23 |
Scooby Specialist
Member#: 395275
Join Date: Jul 2014
Chapter/Region:
RMIC
Location: Fort Lupton, CO
Vehicle:2012 STi SWP |
I ran my first Walbro 450 100% of the time using Radiums basket and hardwired it.
It crapped out after about 20k miles and 2ish years. Replaced it with another one and its been solid for about 6 months. |
05-27-2020, 03:52 PM | #24 |
Scooby Specialist
Member#: 132978
Join Date: Nov 2006
Location: Las Vegas NV
Vehicle:2004 Mike angel tund efr 7670 1.05 Twiscroll |
That’s what I’m afraid of. If ur running oem hardlines probably making the pump work harder then usual. I’m doing vibrant ptfe ss lines -8 from surge tank all the way to engine bay in cabin next to oem hardlines. And using the oem hardlines feed and return as both return lines. 1 to surge tank and the other to the main tank.
|
06-10-2020, 05:03 PM | #25 |
Scooby Specialist
Member#: 293623
Join Date: Sep 2011
Chapter/Region:
MWSOC
Location: OHIO
Vehicle:2007 STi Limited UGM |
Get an IWIRE fuel pump hardwire kit, don't cheap out.
|
Thread Tools | |
Display Modes | |
|
|