If you are woried about the life of the sensors like I was after hearing a few have failed, there is a GM fuel pressure sensor.
Sensor: ACDelco #13500745, 0-100psi, Linear 0-5V output
Connector: Delphi #13511131 qty. 1
Terminal: Delphi #12191818 qty. 3
Secondary Lock: Delphi #15418545 qty. 1
Wire Seal: Delphi #15366060 qty. 3
Pin 1: Vout
Pin 2: Ground
Pin 3: +5vdc
The thread in the sensor is a metric parallel, so as pictured o-ring sealed. The TPI is very close to 1/8 NPT, so I just ran a NPT bottoming tap and used Speedflow 911-02 as an adapter to the fuel rail.
Logging fuel pressure
- Holden202T
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Re: Logging fuel pressure
whats the thread inside it something metric ? only thing above missing is the speedflow part number
No matter what the question is, the answer is always more horsepower!
Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread
Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread
- VL400
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Re: Logging fuel pressure
Fixed that for you
- Holden202T
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Re: Logging fuel pressure
also just to add info, i found this one is the correct one for the above mentioned connector part #
https://www.eficonnection.com/home/prod ... or-pigtail
https://www.eficonnection.com/home/prod ... or-pigtail
No matter what the question is, the answer is always more horsepower!
Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread
Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread
Re: Logging fuel pressure
What was used to power the 5V transducer? The 5V wire at the MAP/IAC ?
- Holden202T
- Posts: 10311
- Joined: Sat Feb 28, 2009 9:05 pm
- Location: Tenambit, NSW
- Contact:
Re: Logging fuel pressure
yeah anything like that should work, when I did mine it was an input into the data logger, and I just used the loggers 5v's
No matter what the question is, the answer is always more horsepower!
Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread
Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread