Is it absolutely necessary to run a fmu with an inline fuel pump or can I just use my stock fuel pump with my cartech fmu? Im going to be running 5-7psi daily. If this doen't work, would upgrading to a gsr intank fuel pump do the jop?

Thanks

 

yes, you need the pump to keep up w/ the fuel pressure. you'll throw a cel if you don't run the pump w/ the fmu.

 

thanks for the reply, would a walbro 255lph hp inline fp be overkill for my 7psi set up?

 

u need the fmu to run it. stock fuel pump and regualtor wont cut it. i got one for sale. pm me

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by B18badboy &raquo;</TD></TR><TR><TD CLASS="quote">thanks for the reply, would a walbro 255lph hp inline fp be overkill for my 7psi set up?
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that's perfect for your setup.