My engine is starting to ping right through the rev range when i give it anymore than about 25% throttle. This has started recently and I want to find out whats happening.
Engine is a Gen II 3SGTE with:
new 540cc injectors and S-AFC II
freshly rebuilt CT26 turbo
Reconditioned head
I always run ultimate/optimax
Fuel and K&N panel Air filter, are only a couple months old
New Iridium IX plugs, bosch leads, dizzycap and rotor button
Timing is set to 10 BTDC (standard timing)
Running standard boost (8psi)
If someone has suggestions for what else I could check or has experienced this please let me know.