How To Tune With A SAFC-II

This is a brief video showing how to setup and tune with an Apexi SAFC-II. THIS IS NOT EVERYTHING!!! each car is different, this is for a 2003 hyundai tiburon, but its mostly the same for every car, the one thing you have to make sure on when you set up the tuner is that it you set up the sensor type, if your car is a MAF, use hotwire, if its MAP use the other two settings. is you have questions hit me up on AIM: korndog517. and if I missed anything let me know.

Category:

Education

Tags:

• SAFC-II
• NEO
• Apexi
• tuner
• tune
• how
• to
• hyundai
• tiburon
• 2003
• 2004
• 2005
• 2006
• 2007
• 2008
• 2009
• fuel
• gas
• car
• SAFC
• S-AFC
• II

[almc2242]

Dude, which is the software you are using on your laptop?

[korndog517]

@almc2242 @almc2242 its called Zeitronix, go google it they just came out with there version 3 and its cheaper than the version 2,

[lerlo]

Hey, wow thanks for sharing man.

Can I ask afew questions?

I heard the SAFC cant really add fuel and it requires a FPR for that.

Also its only tunable for WOT situations.....

[korndog517]

well the adding fuel part is true, but no you can tune at any point, just that the PCM will compensate for what you have tuned in closed loop

[a240zt]

Was the ecu backing the fuel off when you added fuel. I'm thinking about buying one but i hear on some cars the factory ecu will negate any changes you make. When it reads it rich it trims the fuel.

[korndog517]

It will only negate the fuel when the car is in closed loop, if the car is in open loop is where this type of tuner helps (i.e. open loop = WOT)

[jdmnissan12]

hey let me ask you whats the in and out for the 350z?

[andersimfroeder]

somebody has tune numbers for my 1jz with 61mm turbo ? using afc2.

[CHARrrrrrrrr]

could be a good vid but im not gonna watch it all the way through coz video/sound quality giving me the shits

[milljd28]

im looking to use the zeitronix version 3 to tune my 6g72. would i be able to use just the program to tune or is anything else necessary?

[MszDeek]

fmu lol

[UKMastering]

Hi,

I'm no expert but isn't adding air, "+" setting on the safc (3.06 in the video) actually reducing the fuel mixture and making it lean (Not adding fuel as said in the vid) and subtracting the airflow, "- " setting on the safc (3.35) is adding fuel to the mixture and making it rich (Not subtracting fuel as said in the vid)

[iffymemories]

hi, bro..... do you have any mapping for my honda h22a. which will perform very impressive output.

[iffymemories]

hi, bro..... do you have any mapping for my honda h22a. which will perform very impressive output.

[DJSupraKidd]

What did you record this video with a calculator?

[korndog517]

@Marshmallowrex because with the amount of boost I was running (~7psi) there was no need for timing adjustment, yes it would have been nicer at the time, but I did not have 600+ dollars to spend on a AEM FI/C, or 2k for a standalone HYDRA system for the tiburon, there are very limited choices when it comes to tuning the Hyundai Tiburon. It did get the job done with no issues what so ever. street tuned it just enough to get it to the dyno.