what is the difference exactly? specific situation here is going boost, using an AEM FPR and dsm 450s with a VAFC. so...the fpr just makes sure that the fuel being delivered to the injectors isn't at too high of a pressure. so is there a benefit to the high pressure fuel pump or not? is it kind of a range situation, where the HP version is just build sturdier so it can handle higher pressures, or does it deliver it at a higher pressure all the time...?

and don't just say higher pressure is better, because you'd be wrong.
http://www.hondata.com/techfuelpump.html

 

Im not sure I know what you are talking about do you know part numbers for these two pumps?

 

Boom = > http://www.autoperformanceengi....html

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by maztur &raquo;</TD></TR><TR><TD CLASS="quote">Boom = &gt; http://www.autoperformanceengi....html</TD></TR></TABLE>

So basically if you're running 60 psi + then you should get the hi-pres walbro 255?
I didn't even know walbro made a hi-pres 255.
I going to see the guy i bought it from tomorrow and see what's up.

 

thanks for the link. so since they're the same price, is there any reason not to just get the high pressure version?

 

?

 

if im not mistaken... one is for all motor.. and one is for force inducted.. but dotn quote me on that....

go to walbro website..... adn email them...

 

http://boosted-hybrid.com/viewtopic.php?t=937

 

well that answered my question if i trust them...but what is their website anyway?

 

Or...http://www.lightningmotorsport...h.htm and good deals for HT members... https://honda-tech.com/zerothread?id=298292

Tom