fuel injected hemi crossram

[inkjunkie]

http://www.moparmusclemagazine.com/...2_port_injected_cross_ram_manifold/index.html

any thoughts? seems like all the plumbing would create some issues with turbulence and restricting air flow. :read2:

 

[n00blike]

yup im not sure why the put all that on the inside...maybe they should dyno one with all the stuff outside and compare

 

[autoxcuda]

yup im not sure why the put all that on the inside...maybe they should dyno one with all the stuff outside and compare

That's the only place to put the injectors in the proper position on top on the intake runner spraying into the port directly.

 

[FASTManEFI]

EFI dyno results:
I'm guy that made that EFI crossram. The fuel rails are actually above the intake ports so they don't have much affect on max HP. I dynoed the Hemi at 675 HP with carbs on the same manifold. After conversion the engine actually made a little more HP on EFI, but that was because I was able to individually tune each cylinder independently. Bottom line, it didn't seem to hurt anything. Customer feedback on driveability has been good.

 

[FASTManEFI]

Want to see one? I'll bring one to the Fall Fling.