Originally Posted by
tienquang2
Hi folks,
I couldn't resist going up here asking for help. Please share if you have or have solved the same experience.
1992 240sx 2.4L with 2 cells injected after the air cleaner. In fact, it was inject using a T at the fuel vapor return line. originally, the fuel vapor return line is a 5/16" hose which get connected into the large plastic vaccumm pipe. So now I put a T there to inject the HHO.
Firstly, I wonder if that is the best place for it.
Secondly, I got 26mpg, a 25% increase on the first 60 miles try (used to be be 20mpg, without HHO).
NOW, I am getting very bad mileage, only 16mpg.
I have a MAF enhancer installed but not using it at test, because it is sluggish at every starts.
Can someone give me an idea of what I am doing wrong? I know there has to be something wrong and I am missing something here.
Thanks,