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-   -   water temp problems! please help (https://www.rx7club.com/3rd-generation-specific-1993-2002-16/water-temp-problems-please-help-79741/)

93R1 May 14, 2002 08:45 PM

water temp problems! please help
 
According to my pfc commander, when the 13b is warmed up, it reads anywhere between 35-50 degrees celcius. This is way to low! Shouldn't it be running from 90-100 deg? Anyway, the problem is that the car won't reach full boost till after about 50 degrees, which I hardly ever reach. Has anyone ever heard about this one? Could it be a bad sensor or connection? Can it be re- calibrated or something? Please here my cries for help. An FD without boost is like an athlete without steroids.:( Please help.
thanks in advance.

user 84205 May 14, 2002 09:35 PM

actually if your running Celcuis. it should be about
85-100 depending on driving and weather...
way to low temp... I think your PFC reading temps are wrong... You can adjust actual temps and reading temps...

boostedyellow7 May 14, 2002 09:36 PM

how did you get tour pfc to tell you the temp?

user 84205 May 14, 2002 09:39 PM

it can tell you everything thats why they are soooo nice... You can pick how many and what you want it to display. 1-8 things at once.. I have my water, boost up..Just the 2. What is shown on your display right now?

93R1 May 16, 2002 10:54 PM

right now I'm displaying 4:boost, wtr temp, air temp, and inj. duty. Did I here you right???? Is there a way to adjust the reading off the pfc? The water temp on the stock reading is normal. right in the middle like usual, but the pfc keeps reading 30-40celcius. watahek. If you can, pleeeeeeeeaaaaaaaase tell me how. This would just make my day. thanks

user 84205 May 16, 2002 11:02 PM

just change one of your settings to knock. Press back, then select airtemp or something and change it to knock, scroll it with up and down to get to it, the right to actually select it. then put it on knock and press next again then it should show right up...

user 84205 May 16, 2002 11:04 PM

for water temp, go to the page for water temp. Its in your settings area. Then tell me the number your see.
it should be like

1.00 1.00
1.04 and I cant remember the rest, just post them, then I will tell you mine.. Hopefully that will help you out.
There should be a display and an actual temp...

93R1 May 16, 2002 11:34 PM

thanks for your help man. I appreciate it.
it reads.....80 - 1.00 1.00
50 - 1.07 1.01
30 - 1.26 1.21
10 - 1.60 1.50
-10 - 2.01 1.87
-30 - 2.81 2.57

user 84205 May 17, 2002 01:42 AM

Right now I cant get to my car, its flooding a little right now. So did you do a sensor check before too. I cant get the numbers off my FC right now. I will have to get back to you when the rain stops....

93R1 May 19, 2002 12:04 AM

I haven't done any sensor checks yet. What actually am I checking? voltages ? let me know.thanks.

Tom93R1 May 19, 2002 02:15 AM

What exactly do the number in that table mean?

93R1 May 20, 2002 09:46 PM

?

smacho7 May 24, 2002 05:13 AM

I may have resolved a simular issue on mine ... however, I did it in the ECU - Power FC form

the thread is named -36c temp ...

:~) Steve


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