I installed an Apexi Neo on the Z. Got it for pretty cheap. Anyway, wired it up and the AFC powers up with no key the iginition! And the car idles rough and stalls. What are the startup cofig settings (number of sensors, in and out, that kind of stuff), and why is the AFC coming on without iginition?

 

Sounds like it wasnt wired correctly or someone had messed with the correction factors by accident

FWIW

 

Look at bottom

 

Okay, all installed, not I need settings for the following. If anyone has numbers for this please let me know.

I need numbers and settings for

Hotwire ---> "In & Out Numbers" and "Sensor Calc In & Out Settings"

Pressure ---> In & Out Numbers

Flap ---> In & Out Numbers

Decel Numbers

Sometimes when I start the car it idles weak and won't rev past 2500 rpms. Then other time I will drive and it acts normal. Why is this?

 

Check PM...

 

Hi!
I have the same problem with the AFC Neo, I don't know the setup for the 350Z: my AFC RPM meter is wrong, when the engine is at idle the AFC reads 180-200 rpm, why?

Could you please send me the right settings?

 

Well if your RPMs are off its because there is no direct hook up to the ECU to get the exact reading... So its just basically getting a rough reading... Its not wrong and it doesnt effect anything so don't worry about it. I think Greddy offers a quick fix for like $15 or something like that (connects to the injectors i think???).

Just remember to set the Hotwire to 18In/18Out and leave everything else at 1In/1Out. Turn the cylinders to 1 (one). Everything else should be fine. Remember to make the fuel changes while the key is in the run position but not running. Then it will work out fine.

 

"RPM SIGNAL ADAPTOR 1" 6 cyl. RPM adpt. (like 350Z, G35) 15900904 $18.00

One of the accessories to the Greddy E-Manage...
http://greddy.com/prod_e_manage.htm

 

PM'ed both. As soon as we figure this out, I am going to write up a "How-To" for other members and future installs.

 

Wrote you guys back.