thank you all guys.......
use driving my bro car eg, 4 doors carbbie yr 94 :-p Rpm 3000 around 110km/h
maybe the exzos is too loud, got confius
i guess the fuel consumption is also standard
12 km per litre or 60-70 per rm10 (5 litre ++)
where to tune up engine guys??
my timing is out when on air-cond, ever part of my car shaking
address & hp really appreciate :phone: