| Go back to previous topic | | Forum name | Performance/Engine | | Topic subject | S-AFC tuning | | Topic URL | https://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=45651 |
45651, S-AFC tuning Posted by rydereclipse, Mar-01-03 11:21 AM
I just installed the S-AFC and was wondering what hi throttle and low throttle "points" work best. I know every car is different, but I would just like to see what you guys got yours set at, and see if any of you guys could help me find some good start points.
Heres the MODS i got: Short Ram intake headers Denso Plugs w/MSD wires NOS intake ported & polished test pipe 3in. muffler (2.5 piping)
TIA for any and all help guys!!!:P :P
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45653, RE: S-AFC tuning Posted by shuwa29, Mar-01-03 11:59 AM
well most people will tell you to let someone tune it for you. i set my high and low points at 50% for high and 35% for low. as for tuning, let a professoinal do it. later
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45707, RE: S-AFC tuning Posted by Malenko, Mar-02-03 08:57 AM
Hi 85% lo 35%
pro tuning is rec.
I tuned my own using a blinky A/F but didnt do any drastic changes (6% was the PEAK i reduced it by at only the higher RPMs)
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45710, RE: S-AFC tuning Posted by FnNitWit81, Mar-02-03 09:16 AM
Does anyone know were I can go to get pro tuned?? I live nera boston Ma if that helps...
I'm gonna be installing resently purchased AEM cam gears and a SAFC-II.
Thanks:thumbsup
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46155, RE: S-AFC tuning Posted by FnNitWit81, Mar-06-03 05:12 PM
Well I found a place, New England Dyno & Tuning.
I will probrably be heading there in a few weeks.
Does anyone have any advise on installing cam gears hit me up...:thumbsup
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46206, RE: S-AFC tuning Posted by Nitrous_RS1997, Mar-07-03 11:34 AM
You dont need a pro to tune a SAFC. all you need is a digital O2 gauge. its pretty simple really. Lo-throttle settings, drive around under your set throttle percentage at whatever RPM you are tuning for, and watch the A/F gauge, lean it until the highest number you see is a .94x or in that neighborhood. same way with the Hi-throttle settings. RS_Guy made a REAL good write up on how to tune the SAFC for our cars a while back. it was on the main page, check and see if it still is. hell, if i can tune the damn thing myself, i KNOW you guys can.. :-)
 www.TeamKLR.com 1997 Silver RS 12.3@118mph,20psi, race gas(drag radials) Wiseco 10.5 Pistons Eagle Rods T3/T4 Turbo Custom FMIC Greddy Exhaust 440's
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46257, RE: S-AFC tuning Posted by VX100, Mar-08-03 08:30 AM
check the review I made on the main board
http://www.2gnt.com/nuke/modules.php?name=Sections&op=viewarticle&artid=52
my low throttle is about 55%, the high at 85%, this is because I don't drag race at 30% throttle and the car's computer does just fine down there with my mods, I need a/f correction at WOT
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