Powerdyne bypass valve install?

[1995MGTS]

FASTFRANK,

As I recall, I had the discharge tube tapped and had had the top hose going from there into the bypass (diverter) valve and the bottom portion going into the plastic inlet tube going into the supercharger. It looked like a squared off U but horizontal if that makes senses. But to get it to fit, I had to cut the silicone hose (on both top and bottom) a certain length to make it fit properly.

That was the old way but now I have a powerpipe and I am assuming you do also since I just read that you have your mass air meter in the fenderwell? I will have to get back to you on it because I need to go look at it. I do have some pics of it though and if you like, pm me with your email and I will send them to you.

I think if you get a good dynotune on a wideband using software like Autologic, you should have some good results. I too am very fat. At max boost my air-fuel is 11.5:1 which is good. But before that, its 10:1 because of the fmu I believe. Probably more power in mine but it hasn't been tuned since the powerpipe install. I am happy right now though.