Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Go Back   Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum > General > Tech Talk

Tech Talk Technical Discussion About The Nissan 240SX and Nissan Z Cars


Reply
 
Thread Tools Display Modes
Old 01-15-2008, 11:51 AM   #1
spirit
Zilvia Member
 
Join Date: Dec 2005
Location: california
Posts: 272
Trader Rating: (3)
spirit has a brilliant futurespirit has a brilliant futurespirit has a brilliant futurespirit has a brilliant futurespirit has a brilliant futurespirit has a brilliant futurespirit has a brilliant futurespirit has a brilliant futurespirit has a brilliant futurespirit has a brilliant futurespirit has a brilliant future
Feedback Score: 3 reviews
AC Idle on PowerFC

I just can't get it to up the idle for the AC. When the AC is on none of the idle values on the hand controller change the car's idle. When the A/C is off, the idle changes in real time with the hand controller. Tried resetting it many times and do the 10min wait thing (man talk about a wait).

Anyone have any ideas? Here are some images from the sensors:

AC OFF:


AC ON:


IDLE SETTINGS:

Really the low idle doesn't bother me too much, but its the dip coming off power, feels/sounds like the eng wants to stall.
spirit is offline   Reply With Quote
Sponsored Links
Old 01-15-2008, 12:03 PM   #2
Firestorm
Zilvia Junkie
 
Firestorm's Avatar
 
Join Date: Sep 2007
Location: Germany
Age: 37
Posts: 371
Trader Rating: (0)
Firestorm has a reputation beyond reputeFirestorm has a reputation beyond reputeFirestorm has a reputation beyond reputeFirestorm has a reputation beyond reputeFirestorm has a reputation beyond reputeFirestorm has a reputation beyond reputeFirestorm has a reputation beyond reputeFirestorm has a reputation beyond reputeFirestorm has a reputation beyond reputeFirestorm has a reputation beyond reputeFirestorm has a reputation beyond repute
Feedback Score: 0 reviews
Send a message via ICQ to Firestorm
sorry for OT, but what software do you use?
Firestorm is offline   Reply With Quote
Old 01-15-2008, 12:06 PM   #3
spirit
Zilvia Member
 
Join Date: Dec 2005
Location: california
Posts: 272
Trader Rating: (3)
spirit has a brilliant futurespirit has a brilliant futurespirit has a brilliant futurespirit has a brilliant futurespirit has a brilliant futurespirit has a brilliant futurespirit has a brilliant futurespirit has a brilliant futurespirit has a brilliant futurespirit has a brilliant futurespirit has a brilliant future
Feedback Score: 3 reviews
Thats FC-Edit (datalogit software) on windows vista.
spirit is offline   Reply With Quote
Old 01-15-2008, 12:13 PM   #4
drift freaq
R.I.P. Aya, always love
 
drift freaq's Avatar
 
Join Date: Nov 2001
Location: Los Feliz/Hollywood
Posts: 18,562
Trader Rating: (215)
drift freaq is close to perfectiondrift freaq is close to perfectiondrift freaq is close to perfectiondrift freaq is close to perfectiondrift freaq is close to perfectiondrift freaq is close to perfectiondrift freaq is close to perfectiondrift freaq is close to perfectiondrift freaq is close to perfectiondrift freaq is close to perfectiondrift freaq is close to perfection
Feedback Score: 215 reviews
that sounds like wiring problem. I know for a fact I could change my AC idle with my hand controller while my engine was running or not. Is your save function working correctly? If your ECCS relays are not wired to constant power to give the computer 30 secs of power after you turn off your ignition key the computer will not save your changed settings. The above is a common bug(for people running PowerFC's) in SR swap wiring, that people do not know about unless they run a PowerFC.
__________________
"Having a lot of tracks on a song is like putting stickers on a car to get more horsepower"

New Video
https://www.youtube.com/watch?v=uebV1OnbRsw
Buy my mounts!
http://zilvia.net/f/sale-items/51531...ns-mounts.html
http://zilvia.net/f/tech-talk/317539...e-mouts-6.html
drift freaq is offline   Reply With Quote
Old 01-15-2008, 12:28 PM   #5
spirit
Zilvia Member
 
Join Date: Dec 2005
Location: california
Posts: 272
Trader Rating: (3)
spirit has a brilliant futurespirit has a brilliant futurespirit has a brilliant futurespirit has a brilliant futurespirit has a brilliant futurespirit has a brilliant futurespirit has a brilliant futurespirit has a brilliant futurespirit has a brilliant futurespirit has a brilliant futurespirit has a brilliant future
Feedback Score: 3 reviews
Power off wiring seems fine. Won't run on 'default' settings because of MAF and injectors upgrade. Not sure on AC wiring, but AC & ACR is detected by the powerfc. Not sure what ACR is, but could be assumed as AC Relay? Also not sure if both should be checked at same time.
spirit is offline   Reply With Quote
Reply

Bookmarks


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -6. The time now is 12:10 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
vB.Sponsors
Copyright ? 1998 - 2022, Zilvia.net