try to avoid hi-to-lo stuff la if can. my experince with tht stuff not good at all. will produce hissing sound. unless u change to very very expensive hi-to-lo maybe will no thave this problem la
need some help here, i have a feeling that my ecu might be kong. too much fuel is being used. it happened only these past weeks. when everything was ok, i got about 450km for rm50. then went down to...