RB25 afc-neo Hotwire settings - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

S14_BOSS · 01-03-2013, 11:15 PM

I've read countless forums stating that the afc-neo Hotwire settings for RB25 using stock MAF should be 4-IN 4-OUT single/single.

Now when I set it to 4-IN 4-OUT my car has a really hard time starting. Basically it will just crank until I step on the gas and crank it then it'll start and idle.

When I set it to 1-IN 1-OUT it has no problems starting.

The apexi manual states 4-IN 4-OUT for rb25 so I'm kind of stumped.

Has anyone run into this problem?

*fliprayzin240sx* · 01-03-2013, 11:41 PM

I'm pretty sure as long as the numbers are the same both in/out, its good. You're telling the SAFC that you're running the stock MAF and dont change the voltage.

01-03-2013, 11:15 PM	#1
S14_BOSS Leaky Injector Join Date: May 2012 Location: KALI Age: 39 Posts: 137 Trader Rating: (4) Feedback Score: 4 reviews	RB25 afc-neo Hotwire settings I've read countless forums stating that the afc-neo Hotwire settings for RB25 using stock MAF should be 4-IN 4-OUT single/single. Now when I set it to 4-IN 4-OUT my car has a really hard time starting. Basically it will just crank until I step on the gas and crank it then it'll start and idle. When I set it to 1-IN 1-OUT it has no problems starting. The apexi manual states 4-IN 4-OUT for rb25 so I'm kind of stumped. Has anyone run into this problem?

01-03-2013, 11:41 PM	#2
fliprayzin240sx Man w/ CTSV & a Car Seat Join Date: Aug 2002 Location: Tampa Posts: 17,998 Trader Rating: (19) Rides Gallery: fliprayzin240sx Feedback Score: 19 reviews	I'm pretty sure as long as the numbers are the same both in/out, its good. You're telling the SAFC that you're running the stock MAF and dont change the voltage. __________________ If you think Zilvia has too many assholes... CLICK HERE!!!