Originally Posted by
Spaz
You'd want a return line with a fuel pressure regulator built off boost verse one constant pressure setting
This will lower your fuel injector duty cycle making them more efficient and keep a more even constant flow a fuel to them. As much as you don't want to run a fuel return line I will argue with you all day that if going turbo you will want to so you can run an Adjustable FPR based off of vacuum pressure and keep fuel flow constant/consistent and run more pressure to the injectors than the stock FPR can do.
Bookmarks