Fuel rails and aftermarket fuel system

[toofast_28]

I am installing Justin's fuel rails and an aeromotive pump/regulator fuel system on my truck. Can anyone tell me what i need for fuel pressure? I read 60PSI for fuel injected engines? Engine is stock with stock injectors. Anyone have experience with this, as in, do i need a fuel cooler, and if so, what kind? Also, is it worth investing in a wideband O2 set up on a stock engine?

 

[HV SRT]

I'm at 65 psi

Have you taken apart the factory system? If not you should check what the factory setting is and set the reg at the same psi. If you change the fuel pressure it may change your fuel map.

 

[SRT2SLOW]

where did you get the fuel rails from????

 

[505'sFastestViper.]

where did you get the fuel rails from????

justin @ jmb performance website is in my sig!!

 

[toofast_28]

I'm at 65 psi

Have you taken apart the factory system? If not you should check what the factory setting is and set the reg at the same psi. If you change the fuel pressure it may change your fuel map.

Hopefully i still have the factory system... Lets see, WHERE would i find the factory regulator? And how will i know what its set at?

 

[LoveThisTruck]

What's the point of doing this on a stock truck?:dontknow:

 

[yellowfever#154]

What's the point of doing this on a stock truck?:dontknow:

Thats what I was wondering.

 

[Ram From Hell]

I'm at 40psi, but I'm running 1000cc injectors.


.

 

[505'sFastestViper.]

What's the point of doing this on a stock truck?:dontknow:

he might be planning on doing a bigger setup guys !come on now

 

[TNVIPER]

My pressure runs 60LBs....stock fuel system..

 

[HV SRT]

Hopefully i still have the factory system... Lets see, WHERE would i find the factory regulator? And how will i know what its set at?

I know you don't have a factory reg. Tee a fuel line and test the pressure. You can just install your new toys but you should get it retuned.

 

[Yellow venom]

My pressure runs 60LBs....stock fuel system..

Same here (60PSI),49lbs injectors on a ROE.:rock:

 

[toofast_28]

What's the point of doing this on a stock truck?:dontknow:

Its not an SRT-10 Ram, just the motor, Trans, rear end, in a '49 chevy. Want to get the truck done and running then do a Cam, head work, Headers, polished intake. Can't really adapt the stock fuel system to the custom truck, so i got all aftermarket and am leaving room for future upgrades.
http://www.vtcoa.com/forums/showthread.php?t=41904

Check that post.