firstly , there is no such thing as "the best way"..
why NA tune up ?
the block itself is not strong enough..
the crankshaft is "soft"..
the engine heats up really quick and heat doesnt disappear quickly..
stock ecu cant cope with BOT..additional ecu + tuning costs a bomb.
why NA tune up ?
the block itself is not strong enough..
the crankshaft is "soft"..
the engine heats up really quick and heat doesnt disappear quickly..
stock ecu cant cope with BOT..additional ecu + tuning costs a bomb.