Stage 2 injec. or Return line

[pirate562007]

Ok im running the stock turbo and i plan on getting a 255 walbro fuel pump and im going to get a diablo very soon. I know im needing a fuel mod. What is the better route? Get the return line, because i can use it later on if I go big turbo, or since idk when that will be,or if ever, get stage 2 injectors? Or with the return line, are the stage 1 injectors plenty enough for the stock turbo's?

[AnotherNeon]

go with a returnline. returnline and S1 will be more then enough fuel for the stock turbo

[NoisufnoC]

the nice part about running a return line is the fact that you an run lower fuel pressure at idle/while in vac and build pressure as you build boost. it helps with tuning on larger injectors with the stock or stage 1 pcm

stage 2 injectors would be easier to install, but you'll run much richer at idle (and all around if you dont tune for them) and probably see fuel economy suffer as well.

my vote is for the returnline.

HOWEVER...with the diablo you may be able to get a little more fuel out of the stock injectors and dial back fuel if you wen stage 2 injectors.

[StageSRT4]

return line. S1 are plenty of fuel to max out a stock turbo.