As above please. Car is a 97 type r with apexi power fc, greddy profec b2, fmic, tubular equel length headers, larger oil cooler, full 3" de cat, walbrow 255 fuel pump.
Thanks in advance for advice

 

its depends....what your goals?

 

350 350 hopefully getting a tdo5 18g

 

The VF30 would see you there. It's basically a VF34 but doesn't have the fancy roller bearing so looses a out a little on spool. I don't know much about the VF43. Some poeple have made this figure from the VF35. However, you are more likely to see around 330-340 mark.

If your getting a 18g then this is a fairly pointless thread.

 

It'd be your OEM 440cc injectors that will be the limiting factor in all your hardware. Best to change to 550cc, then 350 is available all day long...