Couldn't I just put a resistor in the map plug to trick it into thinking that it's only seeing 20 psi? I'm debating a set of 275 injectors and want to make sure I have a boost fooler just in case I might need it. I've got a scotty 2 and 4" straight pipe.

 

On the FWD trubo dodges, we usually do a grainger valve. Nothing more than an adjustable boost leak. Never thought about doing that on trucks yet. Well only becuase mine is stock fer now. I dont see why it wouldn't work off hand. but in theory and actual are 2 different things.