I read somewhere that the stock honda map sensor reads up to 11 psi. I'm not sure if its true. does anyone know anything about this?

 

Here is a good thread for you to read


https://honda-tech.com/zerothread?id=1095919


It should answer your question and any more you might have about the map sensor

 

Yes that is true. If you go over 11psi on a stock map sensor it "resets." In other words, you will run like 12psi, but the ECU reads zero. This isn't exactly what it is, but basically when it goes back to Zero psi there is zero fuel--->Boom.