I have a 96 k1500 with a 411 PCM.
I'm running SD right now and have done the Auto VE tuning.
If I hit the gas to bring it off idle when in park or to pull out, it goes way lean and stutters, then picks right back up.
This only happens within the first 5-10 minutes of start up.
On the other side of things, when i go back to MAF this issue goes away but my long term fuel trims go beyond 25%
Should I just tune the maf and run that way. Is there an upside to MAF over SD or the other way around
thanks