With the efi live and a big 500+ tune is a guy going to have to run another cp3 or lift pump?? Just curious I am probably going with the efi. need a couple more facts firsts. Thanks

iss is possible with out a lift pump on a single cp3. you will have to play with efi alot it isnt easy to make one that works for all trucks

What is a good lift pump for these D-max's, Do you think a stock cp3 and a lift pump will get the job done with the big tunes??? Thanks :c:

you need efi live to be able to tell if the cp3 can keep up with the demands of a 500 hp tune

a lift pump would be a lot easier

Is there any where on here to see how to install a lift pump?? and what pump do you guys recommend. Thanks