hye to all fellow and sifu here...
need advise and opinion from u all..
think want to upgrade Exhaust system..current standard from factory..
just change big tip for good boy look :ciao:
4b10 inspira manual trany..
with stock engine...just change k&n drop in filter..and ecu remap (auto lock,delate cut off, gear tuning to more pick up and top speed)
currently if drive 100kmh with air cond with 4 adult person inside. can get 15 to 16km/l ..
standart inspira piping is 1.8" right?so want to keep this size or use 2"?
since this car so heavy..want to set increase pick up...and keep current top speed..but if can get pick up and top speed much better
i read in the net...forget already where i read..for Exhaust Modification most important side is extractor/header if wrong
bend/size/diameter/cutting blabla can spoil car performance..not just performance...engine also can spoil..
so i want to know..may if have to buy header from highend shop like supercircuit/hotbit/ anything else? or just buy it from normal Exhaust shop like wei yip etc? its same cutting? how about material?stanlesstell got many gred right? 1 more thing i curious is welding job.. we dont know if got small leak or hole...if radiator got leaking even small ..we all know coz got coolant drop..
so any sifu can guide me?..newbie here
owh ya my budget around 2k++