Posted by garrek11 , Jun 4, Featured Products from our Supporting Vendors.
Tuning with 1st gen SAFC???
Activity Feed DSMtuners. Join the Community!
Chat with others, create a build thread, post questions and answers. Get involved! Logging in will also remove many of the advertisements, along with this notice. Jun 4, 1.
Jun 4, 2. This is useful if you want to use slightly larger than stock injectors, so that you can indirectly adjust fuel supply by way of the airflow signal.
Join the Community!
Jun 4, 3. It allows you to adjust fuel by tricking your ecu into thinking more or less air is entering the engine. Jun 4, 4. It also can tell you things like your exact rpm or throttle use percentage, Karman etc.
Jun 14, 5. Jun 14, 6. They have been around for a long time.
Just search around on the site and you will find a lot of the information. You do not actually change any values in the ECU directly. Jun 14, 7.
Apexi Safc 5 Button
It does do all that and it works to an exstent. Other wise personally I would tell you it would only waste your money for a small amount of tuning because you can only trick the stock ecu so much.
proton savvy AMT with apexi afc neo
But if your on a budget you can definitly lean out your setup and make a little power. Jun 14, 8.
Last edited by a moderator: Jul 10, Jun 14, 9. As long as the air flow correction is not too large the timing error will also not be too large.
Jun 14, Good info everyone, I just learned a whole lot more about my safc! Mar 18, Dang on all of these threads I feel so far behind compared to everyone else in the DSM community.
But thanks everyone for all of the posts. And could this be slightly harmful to your engine or ECU? Also does anyone know if it would work okay with stock injectors? You must log in or sign up to reply here.
Show Ignored Content. Share This Page.
Your name or email address: Do you already have an account? No, create an account now.
Yes, my password is: Forgot your password?