3.5 bar MAP Sensor. Wideband/AEM EMS - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

blades13.5 · 10-26-2012, 07:41 AM

I'm installing my Zietronix Wideband and I bought a 3.5 bar MAP sensor from them to gauge the boost pressure to the widebands dig readout. Now The AEM advises that I use a MAP Sensor. (3.5 bar - instead of MAF so make tuning easier. I checked Zietronix' website and the map sensor looks the exact same as Aem's. On aem's forums, people mentioned that the MAP sensor is placed in the upper intake manifold.

My question is, would it be possible use only 1 MAP sensor for both the AEM's MAP signal and to also send boost pressure info to the Wideband? It's only $130 more to get a second MAP sensor but if I dont have to get another one, I'drather not obviously. If it is possible to run both off one sensor do you recommend it? thanks!

10-26-2012, 07:41 AM	#1
blades13.5 Zilvia Junkie Join Date: Mar 2011 Location: Dallas, TX Age: 33 Posts: 316 Trader Rating: (4) Feedback Score: 4 reviews	3.5 bar MAP Sensor. Wideband/AEM EMS I'm installing my Zietronix Wideband and I bought a 3.5 bar MAP sensor from them to gauge the boost pressure to the widebands dig readout. Now The AEM advises that I use a MAP Sensor. (3.5 bar - instead of MAF so make tuning easier. I checked Zietronix' website and the map sensor looks the exact same as Aem's. On aem's forums, people mentioned that the MAP sensor is placed in the upper intake manifold. My question is, would it be possible use only 1 MAP sensor for both the AEM's MAP signal and to also send boost pressure info to the Wideband? It's only $130 more to get a second MAP sensor but if I dont have to get another one, I'drather not obviously. If it is possible to run both off one sensor do you recommend it? thanks! __________________ Check out my build! https://zilvia.net/f/showthread.php?t=451175 Last edited by blades13.5; 10-28-2012 at 10:20 AM..