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Forum nameTurbo/Nitrous Tech
Topic subjectS-AFC tuning questions
Topic URLhttp://forums.2gnt.com/dcboard.php?az=show_topic&forum=8&topic_id=21541
21541, S-AFC tuning questions
Posted by Dave_FL, Dec-31-69 06:00 PM
Well in about a week and a half I should be picking up my car. I bought an S-AFC and I am getting the 415c injectors from HRC. I am using the cartech FPR which has been actually holding consistent fuel pressure lately. When I first go to drive the car I am not going to be able to boost it since I will be breaking it in. What settings on the AFC should I use when I first drive it so that it runs good. I dont even know how to set the thing but I will learn very soon. I am going to take a crash course in S-AFC setting form some of the local orlando DSM guys. I really need to know what settings to use though. THANKS

There is so much stuff you need to learn when going from stage 2 to stage 3. It gets a lot more complicated with the higher boost levels. I want to learn though!!!
21542, RE: S-AFC tuning questions
Posted by DarkOne, Dec-31-69 06:00 PM
Select pressure, 4 cyl, throttle arrow up. Set LO throttle 1000RPM to like -40% Then you can idle. The rest is up to you ;-)
21543, RE: S-AFC tuning questions
Posted by Dave_FL, Dec-31-69 06:00 PM
Sounds pretty simple except for "the rest is up to you" part :wary
21544, RE: S-AFC tuning questions
Posted by DarKReaLity, Dec-31-69 06:00 PM
as for me i also had to lower the sensor pressure from 6in 6out to 4in 4out and for some reason my engine felt stronger and smoother. that's another thing...now that we have 8:6:1 pistons, does this means the configrations that we previously had on the sensor change? everyone who has their AFC have theirs set at either 6in 6out or 7in 7out. and i'm a little confused when adjusting the Hi and Lo throttle setting. i'm not sure if i have mine set correctly. what does this do to the air/fuel mixture?
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