finally done.

[slipnslide240sx]

okay finally got the ka-t done. started her up and it runs. but when i push on the gas and let go all the way the rpm goes down but then stalls out. the car runs if i keep on the gas. now if i let go of the gas really really slow and ease it into idle it will stay at idle and hold it. i think i could be running realy rich. i have my safc lo -27% all across and hi 0% all across. i know its just a base map until i can afford a wideband to tune. but i herd the decleration air prevents the car from stalling does any one know the settings for that or what settings i could change or use to stop the car from stalling out?

[nissian240]

Where is your MAF sensor located? before or after turbo?

[Rhapsody]

usually if you can get the engine to start right up with no problems w/o hitting the gas its pretty close as for as cranking. If you need to give it gas to start the engine then you need to at fuel in cranking conditions. But your problems soulds like your maf.

[WDRacing]

okay finally got the ka-t done. started her up and it runs. but when i push on the gas and let go all the way the rpm goes down but then stalls out. the car runs if i keep on the gas. now if i let go of the gas really really slow and ease it into idle it will stay at idle and hold it. i think i could be running realy rich. i have my safc lo -27% all across and hi 0% all across. i know its just a base map until i can afford a wideband to tune. but i herd the decleration air prevents the car from stalling does any one know the settings for that or what settings i could change or use to stop the car from stalling out?

At idle you mess with the AFR's quite a bit without worrying about doing any real damage. Actually, if you don't pull enough fuel you'll do more damage then not having enough. Since you'll wash fuel from cylider walls and contaminate the oil. This will lead to serious issues down the road, like spun brearings and rod knock.

If you remove to much fuel it won't idle, it'll stall out and or run like crap. So you can play around with the lower settings say 800-1000 rpm by adding and or removing fuel to see if the idle quality changes,

The decel air settings are for running an open BOV. I suggest not doing that at all since there are simply so many problems with that method. Plumb the BOV back to return and leave it.

There is a setting for when the car is cold and warm though. It's been a long time since I touched a SAFC, so I can't remember what they are or what to set them to. Do a quick search for SAFC idle settings, I'm sure it'll turn up.

usually if you can get the engine to start right up with no problems w/o hitting the gas its pretty close as for as cranking. If you need to give it gas to start the engine then you need to at fuel in cranking conditions. But your problems soulds like your maf.

This is incorrect, the car will start and run great with AFR's in the 10:1 range.

WD