safc settings please help search button is not working!!!

[david200095367]

i need to know the setting for a safc II for a stock 91 240sx. I am justing installing piece by piece for my turbo kit. Thanks.

[Jookmasta]

set it 0 across the board for the low and high map. 5 in and 5 out since u have a stock maf. set it to 4 cylinder due to the engine u have. and leave the decel settings alone since u dont' have a bov.

[david200095367]

ok if i install 370cc injectors (i am non turbo right now) how can i set it up to where i dont run rich using the safc?

[pr240sx]

-27~ -30 range across the board

To be safe, use a wideband before removing any fuel.Also, try using 6/6 in the in out screen if you see some surging or hesitation at 2500/3000 rpms.

[david200095367]

6 in and 6 out for sen cal? or for the sen no?

[fiznat]

ok if i install 370cc injectors (i am non turbo right now) how can i set it up to where i dont run rich using the safc?

Dont do that. Youre only going to cause yourself problems. My advice is just wait till you get all your turbo parts before you start installing them. It *really* doesnt make sense to put 370s in your car for no reason other than youre "going to go turbo soon." Its kinda stupid, actually.

[Jookmasta]

well to tell u the truth, i actually did that fiz lol. honestly it was done b/c i didnt want every part of the install to fall on one or two days. so i installed em about a month before i was technically boosted. now if ur not gonna turbo ur car for like 6 months or some long time such as that, then ya, i guess it may not serve a tru purpose. but ya do have all ur turbo parts before u have em installed.

[david200095367]

I do have all the parts and am gonna install them my turbo within the next two weeks. thanks guys!

[Skidmark]

Are the MAF in/out settings the same for the SOHC and DOHC MAF's? My stock DOHC MAF died on me and the only one I could get my hands on quickly was a SOHC, so I spliced it in, and I'm just wondering if I should change my settings. Anyone know?

[shockload]

i would get it to run with a z32 you will be more happy when finally boosted. i didnt even run a stock maf with an afc but i did have to mess with ne setting to get it to run somewhat smooth with a z32.