rb20-rb25

[rs13]

Hi

I live in Norway and have done what I can out of my ca18det, so I want to swap to an RB25 or RB25, how much power can these deliver witout doing to much (cams, turbo, I/C...)?

[PROJECTRB240SX]

YOU CAN PROBABLY SEE 270-300 OUT OF A RB20 DOING THE BASICS, AND 300+ OUT OF A RB25. BUT IT ALL DEPENDS ON TURBINE SIZES, PIPING, TYPE OF INTERCOOLER, CAM ANGLES, ETC. FOR AND EXTRA $3000 IN THE MOTOR YOU CAN PROBABLY BE IN THE 300HP RANGE IN BOTH MOTORS.

[wcbjr]

Availability of parts is better for an RB25.