I'm going to be running ~5psi of boost from a jrsc on a 92 civic. Would a 190lph pump be enough fuel? or would a 255 be better?

running stock injectors, stock fuel rail, with b&M fpr and either 5:1 or 10:1 FMU

 

The 190 will be fine. I'm running it in my Civic at 8psi on a Tdo4h-15g.

 

i'd use a 255 just to be safe

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by stockgreencivic &raquo;</TD></TR><TR><TD CLASS="quote">I'm going to be running ~5psi of boost from a jrsc on a 92 civic. Would a 190lph pump be enough fuel? or would a 255 be better?

running stock injectors, stock fuel rail, with b&M fpr and either 5:1 or 10:1 FMU</TD></TR></TABLE>

Since you're using an FMU, make sure you get the high pressure pump.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ben@importparts.com &raquo;</TD></TR><TR><TD CLASS="quote">

Since you're using an FMU, make sure you get the high pressure pump.</TD></TR></TABLE>

Ahhh good point. Hey Ben, don't you sell these (blatent attempt to get fellow HT member to buy from Ben)

 

LOL yea we do, thanks. There are plenty of vendors that sell these pumps. Spread the love around...just not too much.

 

Just go with a 255lph high pressure.



Modified by RyanCivic2000 at 11:45 AM 11/3/2003

 

stock injectors will require a 12:1 fmu. And I would go with a high out put INLINE pump. the intanke wont produce enough pressure for the FMU to funtion correctly.


Rob

 

thanks for replies everyone, so 255lph high pressure is best???

 

i thought the high pressure one was only rated to 80 or 90psi? You defintiely want to run an inline bosch, airtex etc... if that is the case.

 

I have a 255lph in-tank high pressure and it works fine.