Rb20det Turbo On Rb25

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I am doing a turbo conversion to my rb25de. I am thinking of using a rb20det turbo and running 5psi to hit around 150kw with a really linear torque curve.

will I run into problems with boost creep? low boost on a small turbo on a large engine = lots of exhaust gas needs to be bypassed... the internal gate may not be able to cope...

any experiences would be appreciated!

[daineisdabomb]

dont waste ur time mate. the turbo that comes standard on the rb25 is too small for the motor so i wouldnt even waste ur time with an even smaller one. the standard rb25det turbo is extremely responsive as it, so puttin one on an N/A motor with even higher compression will make it spool even quicker. bolt a rb25 turbo on and keep the boost low n it should b fine. done forget u will need to change all the sensors on the engine to rb25det sensors and ecu for it to work