Re: Fuel Pressure Sensor + Logging
[Re: Mike Kuttschrutter]
#413523
September 17, 2013 01:47 pm UTC
September 17, 2013 01:47 pm UTC
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Joined: Oct 2010
Posts: 9,968 Caledon, Ontario, Canada
Bryan Lawrence
Senior Member, with Far TOO Much Time on Their Hands
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Senior Member, with Far TOO Much Time on Their Hands
Joined: Oct 2010
Posts: 9,968
Caledon, Ontario, Canada
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Would love to do the same thing, but with ECMLink.
"Old Blue" 91 Talon TSi AWD "Super Enthusiast" 91 Talon TSi AWD Checkout DSMFAQ.com!
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Re: Fuel Pressure Sensor + Logging
[Re: Jeremy Gilbert]
#413526
September 17, 2013 02:57 pm UTC
September 17, 2013 02:57 pm UTC
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Joined: Jan 2006
Posts: 2,241 Stratford/London
Mike Kuttschrutter
OP
Insane Member
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OP
Insane Member
Joined: Jan 2006
Posts: 2,241
Stratford/London
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Just spitballing: is there any reason why an oil pressure sender wouldn't work? They're not too bad, price wise. I beleive most of those are a resistance to ground to make the gauge work. I need something with a 5v output to plug into the ecu.
Stock.
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Re: Fuel Pressure Sensor + Logging
[Re: Mike Kuttschrutter]
#413528
September 17, 2013 03:34 pm UTC
September 17, 2013 03:34 pm UTC
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Joined: Oct 2010
Posts: 9,968 Caledon, Ontario, Canada
Bryan Lawrence
Senior Member, with Far TOO Much Time on Their Hands
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Senior Member, with Far TOO Much Time on Their Hands
Joined: Oct 2010
Posts: 9,968
Caledon, Ontario, Canada
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Yeah everything I am finding is $100, everything under that is ground type sending unit.
"Old Blue" 91 Talon TSi AWD "Super Enthusiast" 91 Talon TSi AWD Checkout DSMFAQ.com!
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Re: Fuel Pressure Sensor + Logging
[Re: Mike Kuttschrutter]
#413539
September 17, 2013 05:10 pm UTC
September 17, 2013 05:10 pm UTC
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Joined: May 1999
Posts: 1,334 Burlington, ON, CA
Rob Greer
Serious Member
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Serious Member
Joined: May 1999
Posts: 1,334
Burlington, ON, CA
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I have gauges that use these sensors: http://www.spatechnique.com/product_pages/productdetails.cfm?id=499Of course the sensor is over $100. I am logging the output of this in ECMLink. Option: I have not tried these other sensors, but apparently they are fairly accurate and cheap. GM part number 22678731 for aluminum body or #22634172 for steel body. It is an A/C pressure sensor (3 wire). $27 at RockAuto right now. http://www.rockauto.com/catalog/moreinfo.php?pk=1844796There are a bunch of listings for them on eBay too. I have no info on volts output vs. pressure for these sensors unfortunately.
Last edited by Rob Greer; September 17, 2013 05:11 pm UTC.
New and improved - sporting 18% more
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Re: Fuel Pressure Sensor + Logging
[Re: Mike Kuttschrutter]
#413609
September 18, 2013 02:33 pm UTC
September 18, 2013 02:33 pm UTC
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Joined: Oct 2010
Posts: 9,968 Caledon, Ontario, Canada
Bryan Lawrence
Senior Member, with Far TOO Much Time on Their Hands
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Senior Member, with Far TOO Much Time on Their Hands
Joined: Oct 2010
Posts: 9,968
Caledon, Ontario, Canada
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"Old Blue" 91 Talon TSi AWD "Super Enthusiast" 91 Talon TSi AWD Checkout DSMFAQ.com!
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Re: Fuel Pressure Sensor + Logging
[Re: Mike Kuttschrutter]
#413615
September 18, 2013 03:01 pm UTC
September 18, 2013 03:01 pm UTC
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Joined: Oct 2010
Posts: 9,968 Caledon, Ontario, Canada
Bryan Lawrence
Senior Member, with Far TOO Much Time on Their Hands
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Senior Member, with Far TOO Much Time on Their Hands
Joined: Oct 2010
Posts: 9,968
Caledon, Ontario, Canada
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DURR! good call on that, wasn't thinking there! Ok good stuff.
"Old Blue" 91 Talon TSi AWD "Super Enthusiast" 91 Talon TSi AWD Checkout DSMFAQ.com!
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Re: Fuel Pressure Sensor + Logging
[Re: Mike Kuttschrutter]
#433654
October 03, 2014 02:44 pm UTC
October 03, 2014 02:44 pm UTC
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Joined: Oct 2010
Posts: 9,968 Caledon, Ontario, Canada
Bryan Lawrence
Senior Member, with Far TOO Much Time on Their Hands
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Senior Member, with Far TOO Much Time on Their Hands
Joined: Oct 2010
Posts: 9,968
Caledon, Ontario, Canada
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Hey Mike, any update on this? I would like to get my fuel pressure logged and will probably pick up that sensor you mentioned if you say it's good.
"Old Blue" 91 Talon TSi AWD "Super Enthusiast" 91 Talon TSi AWD Checkout DSMFAQ.com!
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Re: Fuel Pressure Sensor + Logging
[Re: Mike Kuttschrutter]
#433656
October 03, 2014 03:33 pm UTC
October 03, 2014 03:33 pm UTC
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Joined: Jun 2012
Posts: 2,669 Toronto, Ontario
Stephan Tanchak
Insane Member
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Insane Member
Joined: Jun 2012
Posts: 2,669
Toronto, Ontario
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Big thing to keep in mind, bigger fuel pump wont necessarily help as the pressure relief valve opens at around 75 PSI if I recall correctly and my base pressure wont drop from 50 PSI.
That leaves me with a maximum of ~35 PSI before I've maxed out the pump's pressure limits.
1998 Eclipse GSX Spyder 11.5@124 AWD Talons: 1992, 1993, 1997, 1998
Team Big Turbo
PHP: 2
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Re: Fuel Pressure Sensor + Logging
[Re: Mike Kuttschrutter]
#433658
October 03, 2014 04:18 pm UTC
October 03, 2014 04:18 pm UTC
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Joined: Jun 2012
Posts: 2,669 Toronto, Ontario
Stephan Tanchak
Insane Member
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Insane Member
Joined: Jun 2012
Posts: 2,669
Toronto, Ontario
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The plan was to run a bosch 044 inline to keep the pressure up. The 450 flows a lot at low pressure so would make a good initial pump.
I was gonna buy a 044 at the shootout that was supposedly "cheap as f*ck", yet the guy didn't show and just left the parts there.
For wiring, should I just tap it into the current relay and run another relay along side another ground and positive wire?
1998 Eclipse GSX Spyder 11.5@124 AWD Talons: 1992, 1993, 1997, 1998
Team Big Turbo
PHP: 2
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