hey guys I have a 96 Maxima 5-speed and I have a walbro 255hp fuel pump in there now with just bolt on like y-pipe, test pipe, megan racing cat-back, intake stuff like that I had that fuel pump in there for my vortech and then my nitrous but never removed it. Could this fuel pump on this bolt on setup be causeing a bog on the lower rpms 2k-3k because its a walbro 255 high pressure fuel pump and I really dont need that much fuel.

 

bump

 

First, no reason to bump only 2 hours after your post. This is a forum, not exactly realtime communication.
2nd, is your 'bog' fuel related? Do you have a wideband?

 

not really sure if it because of fuel but its running rich and I get fire out of my exhaust sometimes and pops so im guessing it might be fuel related

 

...do you have a wideband?

What's your fuel pressure at?

 

sounds like a possibility, without knowing your air fuel ratio there is no way to positively say one way or the other.

do not bump threads 2 hours after you created them - that's considered post whoring and is a quick way to get banned.

 

my bad guys I didn't mean to get anyone mad about the bump I was just trying to see what to do becuase I wanted to do it this morning...Also I don't kno the air and fuel n no wideband...I think imma just installed the oem fuel pump and see what happens

 

go ahead give it a try...