R33 Block With R34 Gtt Head Oil Restrictor

[Selleen]

Hello, I would like to know why there is no oil restrictor at all for the vct feed on the r34 neo rb25 block?

Im going to put the engine together so would love to know if i have to remove my restrictor from the block or not!

Thanks!

[Ben C34]

Hello, I would like to know why there is no oil restrictor at all for the vct feed on the r34 neo rb25 block?

Im going to put the engine together so would love to know if i have to remove my restrictor from the block or not!

Thanks!

Because the vct system in the neo was revised to be better. There's also no drain for it on the head, as it doesn't just pump oil around like mad. I would definitely not use a rstrictor for the vct on a neo.

[Selleen]

Because the vct system in the neo was revised to be better. There's also no drain for it on the head, as it doesn't just pump oil around like mad. I would definitely not use a rstrictor for the vct on a neo.

Okay thanks man, Any tips how to get it out?

[Selleen]

Because the vct system in the neo was revised to be better. There's also no drain for it on the head, as it doesn't just pump oil around like mad. I would definitely not use a rstrictor for the vct on a neo.

And is it the same controlling with 12v on and off on the r34?

[Ben C34]

Getting it out isn't the easiest, try and drill and tap it, then pull it out by newly tapped thread.

[Ben C34]

And is it the same controlling with 12v on and off on the r34?

The block just has the oil gallery in it.

The solenoid that activates vct is in the head.