Turbo Questions

[BoostedPontiac]

Ive decided to start a thread on this. I searched and found some answers but id like to hear some opinions as well.

Ill start with fueling first.

I plan on trying to make around 450 whp this year on e85. Will 60# injectors and a 255 lph pump be enough?

Second is vacuum line routing.

Does anyone have a diagram of how vacuum lines are supposed to run with an l26 intake manifold?

 

[ItHurtz]

80# injectors

 

[BoostedPontiac]

I found a thread on here that mentions the install of a 430 LPH pump. I may give that a try or just run the racetronix kit made for the w-body.

 

[Turbocharged400sbc]

we did 608 lean as hell maxing out the 255 and 90's

youll be fine with a 255 and 90s

 

[DJNight2k]

Buy My fuel pump.. Highflowfuel 255lph, outflows a walbro. In a venturi bucket and a new gm level sensor and extra clamps for the hard line to replace the worm clamps that some have had issues with. asking $200. I would agree with the others, if you are going e85, probably want to go 80lb injectors.

 

[BoostedPontiac]

Im already on e85 and i dont want to change back over to pump gas.