Fellas,

As interesting a read this post is, I'm getting confused now

Is'nt the cossie fuelling simply a case as the base fuel pressure being set in the chip that is running under normal (i.e. off boost) conditions in order to maintain ecomomy, and then on boost the positive pressure in the plenum will increase the fuelling through the rev range to conplement the boost increases ???

I'm sure it's not as complicated as some people are making it out to be?

Let's not try to reinvent the wheel as I'm sure if these ''cheap'' tweaks could be carried out to acheive greater power outputs, then it would surely have been done now and someone would be making a great deal of money from it

Also, IIRC aren't injector capabilties governed by their flow rate as opposed to the pressure that is run through, i.e. a yellow injector can only flow up to it's max flow rate no matter what pressure you force the fuel in at ???