Ford Powerstroke Diesel Forum banner
Cancel

fuel crossover

1428 Views 12 Replies 6 Participants Last post by  bismic, 
B
mikeproc said:
I went air dog 2, the kit is very well put together goes in easy works excellent. You set the pressure you want and it has no trouble holding it there. Most guys say as long as you have a fuel cross over and an airdog 2 theres no reason for a reg return set up.
Click to expand...
what's a fuel crossover
Reply
Save
Like
1 - 3 of 13 Posts
joe blow
puredieselpower.com

03-07 Ford 6.0L Powerstroke Diesel Stainless Fuel Crossover Line Kit

The best fuel system that we can design is our Stage II fuel system. That system is designed for none regulated fuel pumps. Many aftermarket fuel pumps are regulated. As such, the Stage II kit not needed. We have created a Crossover Line kit to help equalize the fuel pressure between the two cylind
puredieselpower.com puredieselpower.com

I don't know many people that run one of these, or if it is even needed.

I run the ADII and a simple home made RR and it has proven to be reliable and my motor has never idled smoother @ 62psi
Reply
Save
Like
  • Like
Reactions: 1
joe blow
Aeromotive fuel regulator and some AN fittings.

At the end of the day, they are so plentiful you'd probably break even buying a pre made kit IMO. They are from elaborate to simple and the less hoses the better.
Reply
Save
Like
  • Like
Reactions: 2
joe blow
The ADII made it easy for regulation of pressure. It is funny how the ford community works. Early on it was RR or you risk destroying the rear injectors! You need to remove the one way valve in the banjos! Install the 6.4 banjos they flow better!

Now it's like......well we aren't sure that was the best thing 🤣

I am no engineer, but I will say this....my truck has NEVER idled smoother until I installed the RR before and after the ADII install. The RR allowed me to dial in the fuel pressure perfect and make her purr.

On another note, if the RR wasn't a benefit then WHY does WDI absolutely demand a RR be installed with 175/30's and up in order for warranty not to be voided?😉


Just sayin'


Joe
See less See more
Reply
Save
Like
1 - 3 of 13 Posts
Ford Powerstroke Diesel Forum
A forum community dedicated to Ford F-series owners and enthusiasts with a Power Stroke diesel engine. Come join the discussion about performance, bulletproofing, modifications, classifieds, troubleshooting, maintenance, and more!
Full Forum Listing
Explore Our Forums
General 6.0L Discussion 99-03 7.3L General Discussion 94-98 7.3L General Powerstroke Discussion 6.0L Performance Parts Discussion 6.0 Motor problems
Top