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View Full Version : About to install PFC. Questions : )


AndyCs13
04-03-2009, 09:12 AM
Im about to hook up my pfc in my s14 w/ sr. I need to get the car running so i can drive it to get it tuned.

I have an n62 mafs and 555 cc injectors, so i need to know how to adjust the pfc to run on these settings using the hand controller.

anyone know how to do this and want to come help or give me some advice?

or should i just get it towed to my tuner?

ANVIL
04-03-2009, 09:48 AM
for the maf, go in to Settings -> Intake and then select the one that says 80mm VG30

for the injectors you need to find the injector correction, which would be 370 (stock SR cc) / 555 (new injector) which equals .6666
go into Settings -> Injector and change 1-4 to .6666

im assuming those are nismos which have the same injector latency / lag time as stock

also, when installing PFC for first time you need to go through the idle learn process. basically change al that stuff ign on engine off, then let it idle 10 min. turn on a/c full blast and let idle for 10 min. then turn off ac, turn on defrost full blast for 10 min. then it shoud be good. but you will still be on a basemap until you tune it

rc1honda
04-03-2009, 10:06 AM
Above post is good and make sure you turn the boost controller off if you are not using the PFC boost controller. You got to the etc menu, then to function select, then go to boost controller and turn it to the japenese symbol of a + sign. Then do the corrections and the idle procedure. And ur good to go.

Sileighty_85
04-03-2009, 10:28 AM
A'PEXi Power FC : View (http://home.comcast.net/~nzo/pfcinfo.html?FILE=pfcinfo.htm)

Click on the RED PDF links

AndyCs13
04-03-2009, 11:07 AM
thanks for the help

sileighty- how much boost are you running to make 360?

i made 300 on 15lbs. but that was tuned with afc. w/ 2871 .64.

im just curious.

djcobra
04-03-2009, 12:20 PM
I believe he was pushing almost ~21 psi, just pm him.

Steve.