Is 380 bhp possible ,these are my mods /de cat/trust exhaust system/hks filter/stillen side mounts/hks boost controler /mines ecu/nismo clutch/.Still running standard turbos will 1 bar get this or do i need bigger turbos/ injectors etc thanks.;)

Depends what condition the engine and turbos are in. It's not impossible. Steve-300zx has around the 400bhp mark with standard internals. I think he's got lightweight pulleys too.

paulbrem made 407 recently and i believe he has original tubs and internals!!

 

http://300zx.co.uk/forums/showpost.php?p=1207699&postcount=11

 

Was shocked at the result :eek: :D:D:D

Thanks what boost was he running to get that dont see any mention of uprated intercoolers either on his rides section.;)

Looking at his graph it appears to be about 1.1 bar.

I was also warned to be careful at that level of boost, lol.

Yep stock intercoolers but lightened flywheel and crank pully.

Also mine has the cats on.