hi all,

i'm a noob here and i just want to start off by saying that i don't drive a rx-7.
i have a honda civic........... before the flaming starts..........

i just got a power fc and commander. i have a fully built motor and soon will be pushing around 350-400 whp, hopefully. any way, i have a prob w/ my pfc. when i go into boost, about 7psi, it starts to encounter a fuel cut type symptom. i know your setups are a little different, but i was wondering if anyone has some info they would like to share w/ me. everything else works great on the pfc, i just have this one problem.

thanks in advance,
-andy

 

If you do not set the boost control properly, it can cause fuel cut when it thinks you are over boosting. This is more of a problem if using a stand alone boost controller. This is the only boost function that causes fuel cut.

There is also a RPM set value for fuel cut but this is not your listed problem.

 

i tried the boost settings in the commander, but it did not help at all. there is three settings on mine...goes like this:
boost settings in mmHg-------->next is a reference number that is adjustable from 40 to 90-----------> lastly, the number 255, which is not adjustable.

i talked to ari at rx7.com, but he doesn't really do hondas. and i tried calling xs engineering but they said if i didn't buy it from them then they can't answer any of my q's.

by the way, in my commander manual, it says not to adjust anything in the "boost" settings.

thanks

 

Talk to Jack at P1 Auto.

http://www.p1auto.com

 

fasthatch,

is Jack a reliable tuner for the PFC on rotaries? have you worked with him?