tuning 4G91

[wajan5]

where can i get the workshop can tuning engine 4G91 because RPM kurang stabil. my pomen said grounding cable not enough. im confius because this engin not yet tuning after convert 6 bulan lepas. kat proton edar service boleh ke....

 

[edwin_lcw]

many matter one la ..... cannot exactly find one ..... man man ..... do it slowly ...... service lo + tunning first ...... then TB cleaning ...... only go for grounding ..... u what car ? can pm me ?

 

[wajan5]

wira aerobek asal..1.3 convert to 4G91.

 

[huakenny]

try to clean ur TB.....spark plug....

wat mean not enuf grounding? ur car got grounding now o dun hv?:confused_smile:

 

[huakenny]

sometimes not stable because of leaking vacuum hose..get it check

 

[partyJOE]

go to DS proservice(DSP) in batu caves... they do MUT tuning n troubleshooting for only rm30...highly recommended.... let me know if u r intrested..then i'l post the add...