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VEMS oil pressure input?
Posted: Mon Sep 21, 2015 4:37 pm
by vwnut8392
is there a way to input oil pressure from a sending unit to a VEMS ECU? just curious because i would like to have that in my data logs and displayed on the on screen dash. i have a VDO gauge running off of a factory URS4 sending unit in my car already but its hard to watch it when im hammering the hell out of the car.
Re: VEMS oil pressure input?
Posted: Mon Sep 21, 2015 11:38 pm
by audifreakjim
Re: VEMS oil pressure input?
Posted: Wed Sep 23, 2015 12:12 pm
by vwnut8392
128.00 for a sending unit?!?! holy crap! i was hoping to just tie into my current OEM VDO sender and just run that signal into the VEMS if possible.
Re: VEMS oil pressure input?
Posted: Wed Sep 23, 2015 1:36 pm
by mushasho
vwnut8392 wrote:128.00 for a sending unit?!?! holy crap! i was hoping to just tie into my current OEM VDO sender and just run that signal into the VEMS if possible.
Stay tuned I'll be doing just that... I'll be logging both oil and fuel pressure in my next iteration of Rubi... I'll post up the details in my thread
Re: VEMS oil pressure input?
Posted: Wed Sep 23, 2015 1:46 pm
by vwnut8392
mushasho wrote:vwnut8392 wrote:128.00 for a sending unit?!?! holy crap! i was hoping to just tie into my current OEM VDO sender and just run that signal into the VEMS if possible.
Stay tuned I'll be doing just that... I'll be logging both oil and fuel pressure in my next iteration of Rubi... I'll post up the details in my thread
Good stuff! Ill keep an eye out plus ill work on fingering it out when I have time to mess with that car.
Sent from my SAMSUNG-SGH-I527 using Tapatalk
Re: VEMS oil pressure input?
Posted: Wed Sep 23, 2015 4:26 pm
by audifreakjim
VEMs needs 0-5v. The original senders just vary resistance so you would need to build a circuit to convert that to a 5v signal
Re: VEMS oil pressure input?
Posted: Fri Oct 09, 2015 12:34 pm
by mushasho