help with engine type

[kurekuresakti]

im searching for any useful information about the engine "rb20de/rb25de neo straight 6"

whats the different between this engine and the ordinary rb20de/rb25de?

and whats the pros and cons of the engine?

 

[[PIMPIN]]

difference is one is 2.0 and another is 2.5, both are 6cyl non turbo dohc engines..

the 25 is much newer, used in the R34 and the RB20 more common in the R32, Cefiros

there are lots more but basically thats it.. cheap as chips but then again not much power

 

[kurekuresakti]

well actually im asking about the neo straight 6 part
whats neo?

 

[[PIMPIN]]

oh ok.. sorry

well i havent heard of Neo6 for RB20.. maybe some of the sifu's here can enlighten us?

the NEOs for the RB series are the latest ones i think they have more horsepower and torque, at least for the turbo variants.. among the differences is i think vct on both intake and exhaust (?)

sorry never played NA engines so don't know much

 

[kurekuresakti]

thanks for the info anyway pimpin
hope theres any sifoo out there that can help me