hey i have an B&M adjustable FPR and i want to know what a good setting is for a b16 with a few mods????

 

anyone??????

 

around 40-45 usually

 

i heard 58 40 45 what is it??-

 

only way to really do it right is to get the car on a dyno with a wideband O2 and tune it to a good air fuel ratio. 14.7 parts air to 1 part fuel is the ragged edge of detonation, a 13.5 is a good ratio.

 

40 PSi with the vaccum line attached was too much for my car. I dropped it down to 37 and gained 1 hp on a dynojet. I have aftermarket chip which dumps mucho fuel at high rpms.


[Modified by Phat_Optimo, 4:51 PM 9/18/2002]

 

so what should i put the fuel at??

 

36-41 with vacuum line attached

 

man i had my FPR at 40 and it felt real slow when i put it back up to 50 it felt great its a real big difference

 

i have mine at about 36 too.. runs great.. and saves fuel.. about 240 miles per tank


[Modified by mrduque, 10:21 AM 11/20/2002]

 

bump...cause I'm having the same problems

 

dont be complaining haha

<has 100 PSI now thats powwwwwer


Anyways normal is like 35-42psi with vaccume line on

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Thagreybomber &raquo;</TD></TR><TR><TD CLASS="quote">bump...cause I'm having the same problems </TD></TR></TABLE>

yep, me too. I failed e-check twice with WAY too high NO levels with what i have seemed to find out means i am running too lean, right? so i am considering an adj. FPR to bump up the fuel a little to compensate for my i/h/e. is this a good idea? should i have had an FPR on all this time?