Can The Water Pump Pulley Be Replaced?

[kbuskill]

to overdrive the water pump.

Right, but for what purpose?

In other words, what is the end goal, what are you trying to accomplish by overdriving the water pump?

 

[Marky Dissod]

Curious if anybody found a pump with changeable pulley? I'm thinking of overdriving my pump.

Ok, I'll bite ... why?

to overdrive the water pump.

Right, but ... what is the end goal, what are you trying to accomplish by overdriving the water pump?

My GUESS: y'know when you swap the LSA's supercharger pulley, for an LS9's pulley, you get a lil bit more boost at a slightly lower engine RpM?
Something like that?

 

[kbuskill]

My GUESS: y'know when you swap the LSA's supercharger pulley, for an LS9's pulley, you get a lil bit more boost at a slightly lower engine RpM?
Something like that?

I understand the concept, I'm just trying to figure out why it is necessary on the water pump.

 

[Marky Dissod]

Since he offroads a lot, my guess is he wants more from the H2Opump at lower RpM?