other than it being simple, why would you want to use what is basically an electronic carb? one of the benefits of the a tpi type system is the dry intake, no fuel distribution issues. getting the injectors down into the intake allows you to fire the fuel directly into the cylinder that needs it. it also allows you to only supply fuel to the cylinder that will be firing. tpi allows you to inject the fuel at the precise time it is needed, improving efficiency. it also allows you to target the cruise are of the spark/fuel tables, to get as much timing and lean the fuel out as far as you can, again improving efficiency. depending on the system you are using i am pretty sure that you can tune the ecu to turn the injectors off entirely while slowing down. i am far from an expert on EFI, so my statements above are just from my researching some of this stuff....that, by the way, is my disclaimer:cheers::cheers:
