Does anyone know for sure if a stock b18b fuel rail with 550cc rc's can support 290whp? Searchy but no findy

 

stock fuel rails are supposedly good up to 300 hp, but i myself don't know for a fact.

 

thanks anyone know for sure?

 

why would you want a stock fuel rail with that big of injectors?? depending on what mods you have you are going to want to have the least amount of restriction in the rail, and also a FPR for adjustments.

 

it should be ok, but for 120$ do you realy want to worry about it? just get a rail.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by jdmotorsports &raquo;</TD></TR><TR><TD CLASS="quote">it should be ok, but for 120$ do you realy want to worry about it? just get a rail.</TD></TR></TABLE>

that's what I'm saying

 

built b18b, 12 psi boost with darg kit, 50 shot and nx ntercooler kit, i am planning on gettin an AEM rail but just wanted to know if it would work with the stock rail for a while

 

I was running 18psi on a stock rail. No tuning though. A similar setup on my friend's made just under 400whp. Most of the time, I ran ~13psi.

I'd say the stock rail is fine, but they're so cheap that it wouldn't hurt to get another.

 

aem blows. go with the edelbrock rail. bigger i.d. and 2 1/8npt ports for gauge and what ever else you want and is cheaper then the aem one and not as guady.



vs

 

thanks how much does one of those run?

 

124$ shipped from summitracing.com

http://store.summitracing.com/...+rail

 

great thanks