hope its not a old new for u guys, heard it from mix.fm Optra5 coming out...seems like quite nice design of car...btw, chevy is which from which country one?..i hear my dad say is US one, but then hear someone here say is korea?
in the big happy extended family of todays automotive world, cars are build everywhere. the chevy optra, although an american brand, is build by GM's korean Daewoo division. now most of daewoo cars around the world has been rebranded as chevy; and the optra is sold as a chevy lacetti in europe too.
I.have a 4age silvertop and suddenly one day engine idle very low and sometimes the engine just dies. Lots of misfires happening and plenty of black smoke coming out. Exhaust smell like lot of petrol...
before this my car is running 0.8 bar boost, and in gear 3, at 4000 rpm, the car will jerk for about 3-5 second before continue to blast. Then I switch back to stock boost controller, running...