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My RB20 sucks :thumbsup: and is always playing up so I am planning the RB25det conversion to my 32 gts-t type-m and need some info. I know this is a common conversion so hopefully I can get some good advice. Has anyone reading this done it if so is it worth it, do I need the gearbox, can the gearbox go in without mods, ive been quoted 1300 plus parts to install and I can get the engine + gearbox for 3000 from a mate. What do you guys think

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I've done it to my GTS4, and I'm still using the standard gearbox. Added a Wolf ECU, and punched 180 kW out all four wheels. And torque - absolutely buckets of it!

Well worth the exercise.

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