can anyone tell me how to change this. i learned last night that they are changing the sping in them. anyone know what i am talking about??

they went to stainless in them, harder material and no issues with sticking like the old. should be covered under the 100k warranty,if its bad

i was reffering to power modification. the truck pull i was at last friday night, the guy that got first said that they had messed with it. they put a different spring in it???? how much would that help in flow? would lift pumps over compensate the need to do that???

i have seen guys unplug the regulator which is a no no.
can gernade the pump....be careful...