quick ? on fueling

[L0B6Z]

I have a stock cp3 and injectors as of right now. But have built trans turbo etc. I had a question to see if I can get the high flow cp3 line and just go right from my cp3 to my hard line under my cab? I figured I'd just bypass all the lines on the motor and get a direct feed from my airdog and run a T fitting for a gauge to watch pressure. I know on my Cummins I did this but that was a simple Cummins build.


any thoughts would be apprecaited. I will be getting a stroker cp3 and 40s this summer. Just want to make sure I can get good fuel to it. I haven't done the fitting either. Don't think I need it.

 

[S Phinney]

I would just wait until you do your upgrades to make changes. You could get ported fittings for the rail and cp3 but don't waste a lot if money now and do it different later.

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[L0B6Z]

are the fittings worth it? I know there is high hp trucks without em. My rail pressure holds 27ish at wot. I'm afraid to drill it and loose it.

 

[S Phinney]

Things that you can do to help with fuel delivery will help some with pressure recovery. Most of your attention should go to delivery. Proper sized lines and account for returned fuel as well. Check your lift pump pressures during a wit run and see how they are affected etc.

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[L0B6Z]

I'll try the driverside first. My max effort tunes hold 27ishk pressure at wot