is already state on fatty.. use premier unleaded petrol. even with 97, when WOT my engine will ping sometime
---------- Post added at 11:09 PM ---------- 6 hour anti-bump limit - Previous post was at 11:06 PM ----------
also the knock will gone after you use 95 sometime cause the ecu will retard the timing, and this will reduce the knock. this will reduce the engine performance.
---------- Post added at 11:09 PM ---------- 6 hour anti-bump limit - Previous post was at 11:06 PM ----------
also the knock will gone after you use 95 sometime cause the ecu will retard the timing, and this will reduce the knock. this will reduce the engine performance.