Hi people. Im getting some knock when off boost also when coming of the gas. Getting some when upshifting at wot also. Theres no kr at wot throttle just randomly as described.Just after some more opinions. Im thinking it maybe false knock.
2000 model 145000 klm 180-183 comp on all cylinders.
Composite stealth cooler
Isx2 cam 105 springs manley retainers double roller vitons
Ported blower outlet
Cold plugs
Ported lim inlet
Resonator delete
Custom base tune
running 13psi/79mm pulley seeing 10 psi max on gauge.
Im suspecting false knock as the tune is very conservative max timing at wot is 10d and my w/b shows 10.9-11.0 af at wot. Also running 98 octane with octane boost added.
aussie spec stock exhaust is twin system twin cats/mufflers so flows ok
Other info maf reading is10500 wot. Coolant temps around 85c . I have a log file but its tuner pro if any1 is keen for a look. Thanks guys.
ken