Tuning my new Super AFC

[InnerCircleVP]

I just got a Apex'i AFC and need help on how to tune it. I bought it used froma dude so I don't have the manuals and all. If anybody can set me up with suggestions or a few steps on getttin tuned that would be great. I have the boost turned up to 15 PSI and also have just a basic auto meter A/F gauge, no wideband. Thanks guys, Mike

 

[eclipsegsx9797]

i wouldnt even tune with out a wide band o2 or pocket logger.

what size pump, what size injectors, do you have a fpr.

 

[InnerCircleVP]

Walboro 255 fuel pump, stock 2G injectors no FPR

 

[LandoAWD]

Buy a logger.

If you have coconut sized balls, you could TRY looking for settings in one of the thousands of threads like this, and copying settings from someone with similar mods (or lack thereof), but I DO NOT RECOMMEND THIS.

 

[kpt4321]

You're not allowed to make another post involving the SAFC until you read these, probably in this order:

http://www.dsmtuners.com/forums/showthread.php?t=105569

http://www.dsmtuners.com/forums/showthread.php?t=58403

http://www.dsmtuners.com/forums/showthread.php?t=103469

 

[kpt4321]

If you have coconut sized balls

And a peanut sized brain.

 

[1fast97gsx]

just set it at -50 all the way across and raise the boost up some

 

[Coup D E'Tat]

So many people in my area, including myself, cars with 60 trims, and more, tuned without a logger/wideband/etc. Just seat of the pants tuning.

When I finally got a logger, I found that I was just a little lean around 3k and 4k, and nothing else. My friend with a 1G, once he got his logger, showed 0 counts of knock.

Tuning without without a logger can be done, but no one seems to reccomend it. I guess I really wouldn't, either, just because it makes blowing things up easier.