I'm installing some RV275 injectors this
weekend and was wondering, since these
injectors have bigger holes to flow more
fuel, will they reduce the stress on the VP44 pump
and make the engine run smoother and more quiet.

 

Good question. I dont know the scientific answer but I always felt mine ran
quieter after I installed the injectors.

 

I doubt it. VP is simply presurizing the fuel past the pop off point of the injector at a certain time for a certain amount of time. whether running stock injectors or mach 6 injectors, the VP is doing the same amount of work.

I could be wrong though...