743power

I have a 94 cx with a b18b motor. cx fuel pump, ls injectors, I/H, aem fuel rail, fpr. After I did the swap, I was getting between 250-280 miles to a tank (I was filling up 9 gallons, how many gallons is my tank?), regardless of whether or not I drove mainly highway or city miles.

I had to replace my injector seals, because they were leaking, and I lost about 2 gallons of gas in the time it took for me to drive to the dealer and back. While I was at it, I took off the AEM fpr and put the stock cx one on because I didnt know what my fuel pressure was (no gauge) and I was afraid of messing something up. Now I am getting 180-200 miles a tank.

I definitely feel like the car hesitates more now, like its running too rich. Would the cx regulator do this, or should I be looking somewhere else? The injectors are all clean, and my oil level is fine. Plugs are good, and I haven't done any other mods. . .

Kamin

o2 sensor could be going bad.

743power

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Kamin &raquo;</TD></TR><TR><TD CLASS="quote">o2 sensor could be going bad.</TD></TR></TABLE>

Thanks, but I know for a fact that that is not the problem.

degooser

maybe your injector seals are still leaking..

Kamin

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 743 &raquo;</TD></TR><TR><TD CLASS="quote">

Thanks, but I know for a fact that that is not the problem.</TD></TR></TABLE>
how do you know for a fact?

parasonic

My EX tank is 12 gallons (11.9 + .1 "emergency")

degooser

how did you lose 2 gallons of gas from the dealer to home also??