4A-GZE Overboost, followed by misfire or knock.

[TERRA Operative]

My AE101 4AGZE runs 10 pound boost on stock pulley. I've done the ABV mod and CAI system.

Oh, here are some pretty pictures for future reference...

[88AW11SC]

Afternoon PPL!

Just picked up the car from the exhaust shop. New MagnaFlow Metal Core cat welded in, I also fitted a new NGK O2 sensor last night.

Original cat was completely stuffed, the core was a loose solid mass floating freely in the housing - not cool! So either way it was time to replace the cat and O2.

Didnt get a chance to give it some stick, but she is revving more freely. Looks like its solved but will confirm tomorrow.

Matt