Nitto Oil Pump

[Dato29]

I've taken the required spring out to reduce oil pressure, is there are slim kit for this product. I see the hks have , controlling pressure and gailling

[Hadouken]

Yes

[Dato29]

Mmm my nitto suppliers says no , you talking after market or custom made ,,,, where from?

[Hadouken]

Then no

[djr81]

Shims are pretty easy to buy and or replicate. As long as you know what diameter and thickness you want you can easily get them. Don't need to be branded.

EG: http://www.precisionshims.com.au/

[GTRPSI]

This is why i avoid the Nitto pump.

Tomie are externally adjustable and come with shims and instructions for adjusting.

You can avoid the worry of having the engine in and not being happy with the set pressure, undo 1 cap and adjust where you want it, otherwise with other pumps its a engine out job (or put up with what you've got)