jeff5347

So i was able to pick u a safc2 for dirt cheap ($60). Wired it in and have been just street tuning it. So today i installed my 3"bbmaf and let it warm up. Ilde is fine but instead aftr a while the AFR resting around 14.8-9 it stays around 12-13. After reading Nmexmax's post i set one of the points to 800 rpm and -4%. The AFR came back to 14.7-8. The rest of my points start at 2600 and go up in 400rpm increments
so
800-4%
2600+3%
3000+3%
3400+3%
3800+4%
4200+4%
4600+4%
5000+4%
5400+4%
5800+4%
6200+4%
6400+4%

Still street tuning but wondering if anyone else that has done the BBMAF had to minus fuel at idle?

NmexMAX

iTrader: (22)

i had to add but it's only because I have no PCV line to the front VC from the intake.

Turn the AC on and see if it does anything.

jeff5347

if the AC makes the afr jump up..numbers wise.. should i jsut set the 800 rpm to 0%. I dont use the ac all that often only to cool the car before driving but once driving im always windows down

NmexMAX

iTrader: (22)

I think you're fine where you are. I wouldn't mess with it too much, just further street tuning and maybe a dyno soon for fun.