Hey
I know its been questioned a lot before but i need to know if i have a bad issue and what it may be.
Ive got a Gen2 Mazda 3 mps, always run 98 octane and recently got a cobb ap v3 with a stage 2 OTS tune, the car has autotech HPFP internals, DP, SRI and deleted mufflers.
I am experiencing high levels of knock retard at WOT. Ill post my log to show.
I still have stock spark plugs so would it help to change to colder ones ? What may be the cause. Im scared to go WOT just in case my car blows up.
Thanks
Just done a 2nd WOT in 3rd gear, looks alot better much lower KR. Do all the other values look ok ?