Initial settings for S-AFC - everyone's opinion - Page 3

Omega · 08-11-2003, 07:14 AM

Kiko

I hope you are not running too much boost like that. You should saving for 660's, not 550's.

midnght · 09-02-2003, 03:23 PM

Yes, I would suggest some nice 650-660 instead of 550's. With the Safc you can lean them down enough to not over run the injectors. (550's are sufficiant, but why not have some room to get things moving)

Turbo98 · 09-04-2003, 08:51 PM

Ok guys... I bneed a little help tuning now. If anyone in the Chicago area wants to help me out with a pocketlogger send me an email! Or anyone with my mods help me out with what your set at to get me started.

Ported 16G with 34mm wastegate flapper
Apexi FMIC
190 fp
550 injectors
s-afc
apexi dunk catback
Boost at 18 psi
93 octane
k&n
ngk7es plugs

Anyone close to this... post your mods and settings

1fast97gsx · 09-10-2003, 01:07 AM

I'm close to that ... difference is I have stock injectors and intercooler still. I have my safc set up for 17 psi.

high settings:

-3, 1, 5, 8, 11, 14, 16, 17

low settings:

30, 25, 14, 14, 14, 14, 14, 14

( 1000, 2000, 3000, 4000, 4500, 5000, 6000, 7000 )

jonb7007 · 09-20-2003, 11:27 AM

can anyone help me with my safc settings??

i have

obx header
xtreme flow catalytic
tunabe muffler
v2 cold air
venom chip
jet chip

jonb7007 · 09-20-2003, 11:28 AM

can anyone help me with my safc settings??

i have

obx header
xtreme flow catalytic
tunabe muffler
v2 cold air
venom chip
jet chip
nology wires
ngk plugs 2 steps colder

faces240 · 09-25-2003, 09:02 AM

14b ported running 16lbs, greddy front mountw/all piping, greddy bov, 2.5 full exhaust, custom dump, SAFC II, 550cc injectors, 255hp lhp, dont know how to set my S-afc... car dies on its face when accelerating... please help, i ran a 15.5 at the track... it was embarrassing... can anyone help me?

Turbo98 · 09-25-2003, 08:23 PM

Do you have an EGT gauge, and o2 volt meter, and an a/f gauge? Or do you have a pocketlogger? Without these I wouldn't touch the s-afc, just because of the bad stuff that could happen. Either get these or take it someplace to get it tuned.

LandoAWD · 09-26-2003, 09:57 AM

Quote:

Originally posted by jonb7007
can anyone help me with my safc settings??

i have

obx header
xtreme flow catalytic
tunabe muffler
v2 cold air
venom chip
jet chip

I can...you don't need an AFC.

faces240 · 09-27-2003, 04:11 PM

i have an 02 volt meter a/f gauge, no egt gauge and no pocket logger. i want a poclet logger and i have a laptop for my car, but dont know where to get the software...

jonb7007 · 09-29-2003, 11:11 AM

Quote:

Originally posted by LandoAWD

I can...you don't need an AFC.

its too late lando.. i already bought the shit and had it installed.. im screwed..

LandoAWD · 09-29-2003, 11:13 AM

Leave it at 0 until you get dyno time, in which case you MAY be able to make a few adjustments, and enjoy the blueness of it.

jonb7007 · 09-29-2003, 03:59 PM

lol.. lando:laugh: :laugh: :laugh:
what about the throttle hi and low??
and corr??

GSTwkd · 10-11-2003, 08:45 PM

Any ideas where to start at with a S20g and 680 injectors? I have fmic, 3"exh., afpr @ 43psi, and a SAFC and could use a base setting. And boost will be set at 17psi and 21 psi. Thanks..

Oh, I do have a EGT gauge and datalogger.

Green93TalonTSi · 10-25-2003, 06:53 PM

anybody have any suggestions or settings for a 1g w/ 2gMAS
Mods:
Stock turbo
stock Injectors,
re-wired fp
3" Turbo back
15psi
all hard pipes
stock i/c for now

larryriverside · 10-31-2003, 07:03 PM

i think i am going to go back to the 1g hacked mass. when i was running the 1g hacker i was at about +5 across on the high side. oh i have 660's, and run stock fuel pressure. with the 2g mass all hell breaks loose. all my setting have to be changed all the #uckin time. when i am out on the highway have to lean it out.(low side, and sometimes the high too) or else i will start fouling plugs. thats just after it was working perfect in town. and yes i know what i am doing. tuning is easy with the 1g mass. i have been tuning with it for a couple years now. also when i let off the gas to fast it dies or has to catch itself. the screw on the 2g mass is like half way in. when it seems to be making awsome power the high side is at like +28. ok now thats just not right! anyone else have this kind of trouble? either way i think i am putting the trouble free 1g back on tommarow. hope the 60 trim garret doesnt over run it. what ever over running is.

larryriverside · 10-31-2003, 07:06 PM

oh ya sometimes it just messes with me when ever it wants. just starts leaning sh#t out. kinda funny actually. anyone want a 2g mass?

Cirus_93TSI · 11-08-2003, 07:26 PM

i need some help with afc settings if someone wolldnt mind helping me out

i just bought another 1g dsm, the guy i bought it from didnt know anything about afc settings. it has 550s, a 2g mas, big 16g turbo on 15 psi, 255 fuel pumo without an AFPR(has 3", fmic, ic piping, and an external gate on the #1 runner, but i dont think that really matters for afc settings, i could be wrong)

when i bought the car it had everything set to 0 across the board, with the 550s it ran like crap and spit a mist of fuel out the exhaust. there is about 3 seconds of hesitation when i step on the gas before it picks up and goes(and it really goes, its fast even with the carp settings)
the TH points are 30% and 80%

i set the low to -6 across the board, and the high to -5, i think its still to rich, still white smoke from unborned fuel comming from the exhaust but not as bad

i just want to know a good place to start from with the tuning, i want it to run decent so i can drive the car, i can gradually tunt it later
i was thinking something like -12 across the board, but i dont know much about what the high and low settings of TH points should be

i appriaicte any help, thanks to everyone in advance

beaven · 11-09-2003, 03:24 AM

i have

tdo5h turbo
bov type s
intecoler pipe
profec-b boost controler (i don't know who much psi have)

i realli need a good settting the gauge alway are in lean and sometime go to rich and high go up and down

faces240 · 11-09-2003, 09:33 PM

Quote:

Originally posted by Cirus_93TSI
i need some help with afc settings if someone wolldnt mind helping me out

i just bought another 1g dsm, the guy i bought it from didnt know anything about afc settings. it has 550s, a 2g mas, big 16g turbo on 15 psi, 255 fuel pumo without an AFPR(has 3", fmic, ic piping, and an external gate on the #1 runner, but i dont think that really matters for afc settings, i could be wrong)

when i bought the car it had everything set to 0 across the board, with the 550s it ran like crap and spit a mist of fuel out the exhaust. there is about 3 seconds of hesitation when i step on the gas before it picks up and goes(and it really goes, its fast even with the carp settings)
the TH points are 30% and 80%

i set the low to -6 across the board, and the high to -5, i think its still to rich, still white smoke from unborned fuel comming from the exhaust but not as bad

i just want to know a good place to start from with the tuning, i want it to run decent so i can drive the car, i can gradually tunt it later
i was thinking something like -12 across the board, but i dont know much about what the high and low settings of TH points should be

i appriaicte any help, thanks to everyone in advance

got news for you... white smoke isnt unburned fuel.... its coolant... check your compression. you might have a bad head gasket

Cirus_93TSI · 11-10-2003, 02:08 PM

ill be sure to check the head gasket since you said something, but the smoke smells like gas
i dont think the afc is even working, it might not be hooked up right
i think the sensor type might not be set to karman, the car is sitting in my friends driveway so i cant sheck right now
like i said, the guy didnt have the afc tuned at all, everything was set to zero, so the settings in ect. probally arent set, he didnt know anyting about an afc, and the car has rc 550 injectors

put it this way, it took more gas for me to drive it home 1 way then it took my friends 2g to drive both ways and then some, the engine feels like its getting way too much fuel, and the air/fuel guage stays all the way on rich(but it might not be hooked up right cause it has never gone down from all the way rich/green)

iv got tags for it now, so i can get it out of my friends driveway, im going to mess with it and check all the airing for the safc, the 2g mas thats on the car, and a few other things and see if it helps

i still could use some settings to start out with for a 1g with 550s and a 2g mas
thanks for the help though

LandoAWD · 11-10-2003, 02:12 PM

Start at 0.