RDB26 advantages of RDB25?

Well parts are not that much of an issue, since I have another Daily driver.

I will drop the factory twin setup, or the factory single setup no matter what engine i run. I have a T66 in Q trim. so since the turbo's fitting is not an issue, what are the benefits of the 26, over the 25?

Gad

RDB...Is that a new line of engines that came out or what?

i was wondering that myself....

RB dude...drop the D.

both are good engines. harder to fit the twin turbos in the engine bay. but both are monsters if you make them out to be. have heard the 26 has better head flow.

i think you would get a better response and a more accurate response in the skyline forum.. as far as i know i would go with a rb25det in a 240sx because it fit easier and the rb25 can be tunned well .. i seen some with over 500+hp so i would say that tha is good enough for me..

1

I would go for sure with the RB26DETT because I have one. The lower compression allows you to boost higher on pump gas without detonation, the extra turbo gives you much better compressed air charge heat efficency, bigger 440cc injectors, 8K redline, and its a bigger motor. You do the math. I have the answers [email protected]