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Im just wondering if anyone has used factory oil pressure sender on there fuel rail to log fuel pressure by just plugging in oil sender wire in and logging oil pressure pid (fuel pressure) and if anyone know the volt offset of the factory sender i think it would be sweet to use a two way switch and be able to switch from oil pressure to fuel pressure and not only log it but be able to see it in stock gauge cluster
I've heard of a few people that used a factory GM oil pressure sensor sending unit connected to the supply line (or FPR) then feeding the signal into the I/O of the interface to log fuel pressure. Interesting idea to just switch back and forth. I guess that would be nice for those without a Pro version.Quote:
Originally Posted by nicholas
Oh and technically you wouldn't have to know the offset/curve for the voltage since it is pre-programmed into the oil pressure PID if you choose to use the factory oil pressure feed to switch between. You would only need to know the voltage profile if you use it for a separate I/O. This would be pretty easy to do with a mechanical gauge and interface (or multimeter).
The information from GM on the oil pressure sensor.
(Pressure (psig) = [32*Sensor Voltage]-16)
-Greg
Good to know! Thanks!Quote:
Originally Posted by radrace19