Post by
Eikon »
https://forums.nicoclub.com/eikon-u15727.html
Sat Aug 05, 2006 12:19 pm
Since Kamin is on vacation this weekend.. I'll lock it. You need to work on your search skillz... this topic has been discussed many times... to the point where Kamin made a sticky at the top of the screen to discuss it.
But, to throw you a bone... I'll give you my opinion as a parting shot.
The RB25 is a better motor due to half a liter more displacement and a better turbo. But it costs more as well. In the end it all comes down to money. You can probably get a rb20 into the 350 to 400 hp range cheaper than the 25. But, over 400 the 25 wins.