ok i have an ls/vtec setup i want to upgrade the fuel system. i know i gotta get the pump and injectors but my question is if i have yo upgrade the filter, the pressure regulator and the fuel rail thanks for ur answer.

 

Boosted or NA?
To maximize everything in your fuel system I would go with
AEM fuel Rail
AEM fuel pressure regulator specific or universal depending on what you want to do with your setup
NA: RC 290 or 310 fuel injectors
Either Holley 255 fuel pump or Aeromotive A1000 if you have a cell
Filter: AEM , factory works great as well,but if you want to spend the extra dough

 

IM GOING N/A, SO IS THAT ALL I NEED? AND I ASLO NEED A REMAPPING OF THE ECU RIGHT?

 

NO I DONT HAVE A CELL BUT IS THAT 255 PUMP FOR BOOSTED? IS THAT LIKE A LIITLE TOO EXTREME CUZ I HEARD THAT 190 IS BETTER FOR MY CAR. MY INTERNAL ARE STOCK ALL I HAVE IS TYPE R PISTONS AND CAMS.

 

it never hurts to have a little more power behind the pump, I believe they are the same price.

 

BUT WILL THOSE INJECTOR U TOLD ME BOUT SUPPORT A 255 PUMP AND ALSO DO I NEED TO REMAP MY ECU?

 

the walbro 255 is a little cheaper and works really great as well.

 

Please do not type with all caps. Thank you. I'm telling you nicely now before the rest of HT members chops both of you heads off.

 

turn down the fuel pressure a bit and should be fine. It will set you up for your fuel needs down the road