Sorry man but you will get waaay more help once you:
1. Introduce yourself
2. Background/history of the car ( everything you know )
3. Use terms that make sense ( Spark Knock?!? )
4. Quit posting with your phone, use a computer
5. Sentence structure that us old farts are/were forced to use back in the day. And don't give the standard GenX ADD/ADHD bullcrap excuse either. You don't have time to write a decent sentence, I don't have time to try and help.
Removed the SAFC, did you just unplug it or did you actually remove the harness? The MAF wiring requires splicing, did you tie the wires back together?!?