Motor CTR – Civic Sport

Hello guys! I just read again that the Civic Sport also has a 2L I-VTEC engine but only with 160 hp What would interest me from pure neugierde is whether the engines are identical and maybe you only have to change something like e.g. throttle flap to get to the 200 hp, always it is both 2L I-VTEC engines! Unfortunately, I only know my CTR engine and have not yet seen the other engine from therefore the question! P.S. have also just experienced through Honda that this year in 24h race a NSX runs very close to the Japanese GT series and besides a full-carbon body also sometimes even 420 hp has … that’s really cool or? Easy, wind-cut, and extra power – will be an interesting race I think! Really hammer out the part!