like the title says... I am thinking of upgrading to one of the walbro 255 pumps and i was wondering if i had to upgrade anything else at the time or if the ecu will detect the upgrade automatically? likewise, would this be a good time to add a fuel pressure regulator?

oh and on another note.. I am planning on doing a oil relocation kit w/oil cooler. details about what i need to do this? instructions and example stuffs i need to pull this off would be great. thank you.

Are you running a turbo? No point in just getting a walbro unless you have big plans later. Even then your injectors are still going to flow the same amount of fuel as before.

Fuel pumps are a awsome upgrade WITH others.

thanks for the advice. no i'm not running a turbo right now, but i'm doing an engine swap and then turbo'ing.. thanks again.

advice on the oil stuffs?