Hi sifu-sifus, wanna ask a quick question. I understand that the 4B series engine is different from the 4G series engine in terms of camshaft operation, where in the 4B engine, the ECU does all the management and...
it does matter with my evo4, when i loose my fuel pedal at above 3000rpm, very loud annoying 'kra...' sound bursted continuesly, but if it was under 3000rpm, there would be no annoying sound. when i stepped on the...