yeap ecu will self tuning..but the problems of not smooth and jerking can related to many problems not only ecu...
oh yeah where can we find ppl modified our stock ecu chip to performance one ah ...like honda always change to feels chip..make it half performance ecu...
the stock ecu cant be tuned
if u want to tune your engine
get a piggyback ecu is the cheaper way
but firstly you have to think before action, which part you want to tune, afr ? ignition timing ?, other ?
check all error code...if ok leave it...if not ok...troubleshoot it...once done, reset the ECU..."wait with patient" for the ECU to learn the new setting...then check again error code...if ok...the wallup the car till 9k rpm...eqeqeqe...still not ok...better she the doctor...
if u dun know any in cheras....why dun go to pandan....
not so far what...
even bro nnik from shah alam oso send his car to pandan....to this mechanic near tesco there...
if u dun know any in cheras....why dun go to pandan....
not so far what...
even bro nnik from shah alam oso send his car to pandan....to this mechanic near tesco there...
nope....DAWS is one option...
the mech name is kechik...
play with supercharger already around 6-7years...
maintain a clients blacktop/silvertop around that many years oso....
lotsa toyota do it there oso...