can anybody answer this?

 

If all you are doing is swapping pumps...the engine will just use as much as it needs. You won't see a difference in gas mileage without bigger injectors/cams/tune...etc.

 

don't forget to take the gas cap off first to let the pressure out of the tank first!

 

Hello guys just want to know if anyone can tell me how to connect dual walbro 255 pump external and in-tank, I want to know both so I will do the easy one, what I hear is than dual external is better.

 

what if i put the white thing inside the black grommet cause i thought thats where it was?

 

What car was this you replaced the pump??

 

Could you just take out the white plastic piece than show in the picture inside of the red circle? What it's for?

 

OK so im not getting any spark. I have read as many posts on here as i can find about the CPS. I am looking for a how to on replacing the sensor. because based on what i found most said check the CPS (Crank position sensor), than the coil packs , and also the ecu.. so im starting with the cheaper one first. The car wont start so i cnat see any of the codes because it hasnt thrown any.. any help will be great....

 

Does anyone know at what power level this becomes "essential?"

 

useful advice, will be trying this myself when i pick up my evo 2 tomorrow!!