4.6 Stroker fuel question

[DaveB]

I picked up a low mileage 4.6 stroker and have been trying to figure out what parts it has in it so that I can make it work well. It came with newer EV6 Ford 24 lb/hr injectors which from all of my reading should work well with the motor. I have seen that some people use the Hesco adjustable fuel pressure regulator and others use a regulator from some Dodges that bump the pressure up to the range the newer injectors need. For those who have stroked your Jeep 4.0 motors what way have you gone ? I like the Hesco FPR but it costs a lot more.

Also is it worth it to have the throttle body bored out ?

 

[B2-Bomber]

If it helps, i have an adjustable fpr that i never actually used. That I'd let go for a good deal.

 

[skippy]

I only have experiance with one setup and we used the hesco FPR, I ran like a dream after wards and its a very nice unit.

 

[DaveB]

If it helps, i have an adjustable fpr that i never actually used. That I'd let go for a good deal.

PM sent

 

[crosbike]

Absolutely bore out the throttle body, even on my stock motor the butt dyno noticed an improvement