timing tune with reset ecu

[boyzone]

hi, guys..

I will change my throttle body from 50mm to 54mm soon, so after I install , should I need to reset ecu/ grounded ecu to retune back my timing and ignition ?? how to grounded my ecu ??
pls advice .. Thanks :D

 

[ehaab]

if u just want to reset the ECU..just disconnect the battery for a few hours...then plug it back..shuld do the job...

 

[boyzone]

That's reset ecu only, if I want to check/tune my ignition timing, should I grounded my ecu ??

 

[partyJOE]

That's reset ecu only, if I want to check/tune my ignition timing, should I grounded my ecu ??

yes u shud...

 

[boyzone]

so after I setting everythings, if one day I gonna to change battery, that's mean I still need to re tune back everythings ??pls advice :D

 

[partyJOE]

so after I setting everythings, if one day I gonna to change battery, that's mean I still need to re tune back everythings ??pls advice :D

i dont think u have to... unless u disconnect the battery 4 few hours...
half n hour or so wont reset yr ecu... trust me... done dat b4...

 

[boyzone]

ecu will only fully reset when u unplug battery for 8hrs .. this I know :D

 

[LemonRuski]

change throttle body size for what ah?

what does it do?

 

[boyzone]

for better reponse only ... :D