QUOTE(krazymy @ Mar 14 2019, 07:43 PM)
Hello all, I'm currently driving Toyota Vios A/T(First Generation).
I've done some engine mod during the overhaul of my old 2xxk engine, the stock pistons were replaced with the largest pistons available and port and polish were done too.
So based on these engine mods, I'm wondering what would be the optimal exhaust setup, or, the optimal exhaust piping size for my car?
I'm looking for a smooth FULL RPM RANGE improvement, but leaning a little bit more to the PICK-UP side, because I drive 50% city and 50% highway.
Any reply is appreciated, thank you guys!
low budget then just swap a performance cat converter will do, I've done some engine mod during the overhaul of my old 2xxk engine, the stock pistons were replaced with the largest pistons available and port and polish were done too.
So based on these engine mods, I'm wondering what would be the optimal exhaust setup, or, the optimal exhaust piping size for my car?
I'm looking for a smooth FULL RPM RANGE improvement, but leaning a little bit more to the PICK-UP side, because I drive 50% city and 50% highway.
Any reply is appreciated, thank you guys!
if got budget then change the whole system from kaki exhaust shop also will do. but their welding kinda sucks.