Presto

bought headers but didn’t fit right, hammered it in so the steering rack doesn’t grind it so it gets pretty narrow off one cylinder a couple feet down the header
Bought injector rings, but ripped them on installation, replaced them again
Bought all new injectors, one didn’t work right, + fuel rail stripped, had to fix that
Bought new o2 sensor, but connecting wire looks fried, still plugs in and seems to work
Bought tps, but multimeter can’t get reading for calibration so I just have it to the right from when I put it in
Bought coolant temp sensor connector and soldered new one in
Bought a reman maf sensor, but still have intake hissing
Bought a new air cleaner, but still have intake hissing
Pulled out the fuel pump, fixed a wire, but could still be having fuel problems