DOES TURNING THE FULL LOAD DELIVERY ADJUSTMANT ON THE 1ST GENERATION VE INJECTOR PUMPS CUT THE PUMPS LIFE WHEN U TURN IT TO GET MORE POWER

It just depends on how far you turn the screw in. Some people say that turning the screw up until the idle goes up is as far as you wanna go if you still want to have a long lasting pump. But, MANY members including myself have taken the stop cover off of the screw and run it up to the tack weld. I have run my pump in this manner for over 80k miles with no problems.(knock on wood). However, if I had it to do over again, I would have put a set of the POD's in first. Then tuned my pump to them.