R33 Non Turbo Neo Conversion

[Reedo]

hey everyone.

ive done a bit of research into this but there are a few details i cant find.

im planning on running an rb25de neo engine with my r33 gts gearbox. will this work and if so what clutch setup do i recquire? not planning on going to a HD clutch as its just a daily.

also i know i need to rewire two sensors which are the AAC and somehting else. do i need to get the plugs off a r34 or?

and finally will it run normally off my r33 ecu like everyone says or will i need to get the ecu reflashed as quickly as possible.

im sure there will be more to ask but that will be later.

cheers.

[Miguelone]

Your box will work fine, use the clutch/fly setup you already have. If you buy an engine package with the loom ecu etc you can swap the loom on the car to simplify the process or inspect all plugs etc to make sure everything will work/can be modified without tracking down hard to find individual plugs etc.

[KiwiRS4T]

You can't easily get your R33 ecu "reflashed" so you will be better off with the R34 ecu (you can get that Nistuned).

[666DAN]

You can't easily get your R33 ecu "reflashed" so you will be better off with the R34 ecu (you can get that Nistuned).

Not the N/A ECU, it's as flashable as a brick...they only work with an interface ECU like the e-manage

[Reedo]

yeah. ive decided im going to do this properly and im getting an r34 ecu and loom and ill later get nistune put on it.

[666DAN]

The R34 n/a ECU is also as tuneable as a brick I'm afraid.