fuel injectors in honda CRV
 

I have a 99 crv with 170K miles, begining of the summer I had to
replace one fuel injector, now a second one is starting to go, is there
a 'normal' life expectancy for the fuel injectors? if so, would it be
wise to replace all three remaining injectors at the same time instead
of chaning one a time?

thanks
manolo