safc2 settings..HELP!

[Quicsilvia]

Alright i just wired up my afc and im not sure were to put the settings at..if someone could tell me how to tune it or just give me some kinda of settings to get my car to were its drivable to a shop for a better tune that would be awesome..im running a t3/to4e 50 trim turbo and 390 top feeds if that helps..my car isnt even idling right now i start the car then it runs for 3 or 4 sec. then dies

[Florida240sx]

390s? for the lo map go -27% across the board. That should bring them back to stock injector of 270cc plus a little extra fuel to be safe What is your in and out setting for the mafs? What mafs you have? Are the injectors leaking? What are your plugs gapped at?

[eazye2000]

Yeah, depending on what MAF you have, you'll have to change the in/out settings. I think stock is 5/5 or 6/6. Depending on S13/S14.And I agree on the -27%

...my $.02

[lrb_2000]

"To determine the flow correction injector percentage,

(OEM injectors/new injectors=X ::: 1-X=Y :: move decimal 2 over, and thats your percent.)

(270/370=.73 ::: 1-.73=.27 ::: 27%)(270/440=.61 ::: 1-.61=.39 ::: 39%)(270/500=.54 ::: 1-.54=.45 ::: 45%)(270/550=.49 ::: 1-.49=.51 ::: 51%)

Engine fuel pressure at stock is 34 psi with vaccum hose connectedEngine fuel pressure at stock is 43 psi with vaccum hose disconnceted. "

Got that off ka-t.org. Figured it might help a little. I'd help a little more, but i need to sleep lol.

[S13FX]

Yes, we would need a little more information on your fuel set up not really as much as what turbo you are running.

Also is this is a SOHC, DOHC? And a little more information on the 390cc injectors.

And as mentioned before what MAFS.

And remember now two cars will ever have the same SAFC settings, and investing in a wide band is a very good idea.

We can try and get you close so you can drive on low throttle to a shop for a better tune though.. ...

[1JDMSX]

im having the same problem, this is my first time tuning with an SAFC and i have no idea as to how to set it up.

im running the following.

KA24DE stock450cc Top feedN62 MafAeromotive FPRWally 255300ZX Fuel Filter

I run into the problem of setting up the sensor type. The fuel correction shouldnt be a problem because i have someone helping me with it, but hes limited to his tuning knowledge to hondas only...

[eazye2000]

With an N62 MAF, you're going to want to put the Sensor Type to Hotwire. And Chooses 2 IN, and 5 OUT. MAYBE 6 out. I dun remember.Then just pull like 35 percent or so. Not sure about all that math whizz stuff..And put the TPS Arrow from the Bottom Left, to the Top Right. I think that's how it works. Man it's been a while.If you need anything, just post it up. There are enough people in here, you should get a response pretty quick. Especially since nothing is ever really going on.. lol

[hollywood95240]

can someone give me a base for a

95-ka24de 550 injectors z32 maf running 13 psi

if there is anything else you guys need let me know