I'm trying to set the pfc but boost on the fc commander and the boost on the boost controller are not matching,there off by 300.
Can somebody help me please?

 

we checked everything guys....pls help us


to ht ppl

 

What kind of guage is it? When the car is off does the guage sit at atmospheric?

 

I have the hks evo boost controller and when the car is off,the boost controller reads 0.00 and the pfc with the motec 3 bar map sensor reads -300 and with the oem map and missing link reads -12

 

Some help please

 

PLS ! We need to make it work! No one on this island has knowledge of PFC. We need your help.

 

Big Bump


Please Honda People help us out

 

The reason why the signal is off is because of the fact that you're using a Motec 3 bar map sensor and not the Power FC Boost pressure sensor that you should have received with your kit. It really changes the signal output of that the unit reads and thereby could change the reading you're receiving. FC datalogit for turbo hondas is needed unless you have about 10hours of tuning that you can afford to do because the Commander can only read at 10 X10 resolution at a time

Get the Power FC pressure sensor and disengage the MOTEC. That will solve a lot of your problem right there.

 

The boost pressure sensor is the boost controller that can be plugged with the pfc?
If i purchase this pressure sensor ,what about the map sensor?
What should i use as a map?
Thanks alot for your help


Modified by JDM97R at 8:52 PM 11/15/2004

 

ttt

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JDM97R &raquo;</TD></TR><TR><TD CLASS="quote">The boost pressure sensor is the boost controller that can be plugged with the pfc?
If i purchase this pressure sensor ,what about the map sensor?
What should i use as a map?
Thanks alot for your help


Modified by JDM97R at 8:52 PM 11/15/2004</TD></TR></TABLE>

No. the Boost Pressure sensor simply allows the Power FC program to be able to see ANY boost whatsoever. It basically acts as your map sensor, which it will replace. There is no longer a need to use the 3 Bar map sensor with this boost pressure sensor. If you notice, this same sensor is made by DENSO.

Ask your distributor about a Power FC boost pressure sensor.

 

Can you post a pic of that sensor or a link where i can purchase one?

 

Help us out guys... plssss

 

not much help but try http://www.carboyracing.com. they are an apexi power excel shop.

 

You can chance the settings for the MAP sensor either with the Commander or FC Edit.

 

Hi guys,


I am a good friend with jdm97r.....


so if we buy the boost controller kit for the rx7 and the boost pressure sensor for hondas from apexi which is 499-x001, do you think we can work like that please?

(Thanks to shogun for this info )


Rgds,

 

You can also buy the AVCR, the solenoid etc. is equal with the Power FC boost control kit.

 

map sensor would be my guess too. I have the PFC map sensor...PFC matches my gauge perfectly

The map:

 

Thanks a lot.....we appreciate it.


We were stuck with this problem ....

With your help i think we will solve it....


Rgds,

 

I think if you use the PFC MAP Sensor you just have to select "Option 2" for the MAP sensor.

But don't quote me on this, maybe someone can confirm this?

 

Thanks guys for all your help,i have ordered a pfc map sensor now.Then i'll keep you informed about my car.
Thanks alot

 

Hi guys,
I just received the pfc map sensor but i need to know how to wire it coz i have no diagram.
I need to know which is the 5v,the ground and the signal as i have no pigtal with it.
Thanks

 

Just look at the pics posted above:



Green, Black and Red. Seems easy to me.

 

You don't wire the PFC map sensor, for it should come with a 3 wire cable with a black harness to fit into the sensor itself, when you get the boost kit. On the other end of the cable a white harness connector that goes into the ECU itself. You' would simply run the wire through the firewall and connect it. Then use option 1 for the map signal in either the commander or the FC datalogit to change the map. Make sure that the amount of boost is just over the amount of boost you plan to run daily. For example, if you run 1 bar of boost, set it to about 1.2 bar on the BOOST selection of the Commander, Option 1. If you don't you'll hit the set boost cut at about the .95bar level. I just realized that recently...