55psi vs. 48 psi?
Honda-Tech Member
Joined: Oct 2002
Posts: 5,152
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From: chicago burbs, Il, USA
more fuel rail psi = more fuel allowed into the intake mani when the injectors open = richer running engine. (less = leaner)
If it's tuned leave it alone.
advantage of raising the psi, push more fuel into an engine if you're maxing out the injectors. Disadvantage, runs the fuel pump hotter and shortens its life.
If it's tuned leave it alone.
advantage of raising the psi, push more fuel into an engine if you're maxing out the injectors. Disadvantage, runs the fuel pump hotter and shortens its life.
Honda-Tech Member
Joined: Mar 2000
Posts: 6,929
Likes: 2
From: Kelowna Canada
Re: 55psi vs. 48 psi? (94typeR)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 94typeR »</TD></TR><TR><TD CLASS="quote">? is there a benefit with higher pressure?</TD></TR></TABLE>
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