Using Alto JDM 2012 odometer reading 84500k kms
Query: Noise from engine at accelerating it sounds like kir kir i assume this is knocking sound
Remedies done so far: tuning,cat cleaning, throttle body cleaning,gear oil change with pan cleaning,engine oil change using Zic 10-40 , plugs changed using denso iridium,timing belt changed and along with another part mechanic say 'kaim' on which chain rotates..
Suggestions recieved: try fuel system cleaner,
Please advise to get rid of this annoying noise..need expert opinion
