What Turbo Is Best For Stock 33 Motor For Max Power

[mattsr31]

what are hks 3037 pro s like

[(OO)Firty Free(OO)]

what are hks 3037 pro s like

Excellent turbo for the 25. I'm running one with a .68 rear and supporting mods making 274rwkw @ 18psi on a DD dyno (power mode not shoot out) on BP Ultimate. I don't find lag an issue either just make sure you get a decent tune for off boost driveability and not just outright power.

[Bliksem]

Same as GT3076R, but ex wheel is 1mm larger. I think HKS have played with a few other things such as comp cover too...

[Lithium]

Same as GT3076R, but ex wheel is 1mm larger. I think HKS have played with a few other things such as comp cover too...

No the compressor and exhaust wheels (for 56trim versions) are exactly the same.

[mattsr31]

how much different is t3 flange to a t25 easy to make or buy adptor plate

[mattsr31]

right guys i have most my stuff now here is a list

hks 3037 pro s

hks hi mount

power fc with boost control

tomie timing gears

660cc injector

billet fuel rail

greddy copy intake

Q45 throttle body

braded turbo lines

greddy intercooler

tail 38mm wastegate

nismo timing belt

z32 afm

fuel reg

anyway im think i should do copper head gasket before fitting all up so its done what do us think

[PM-R33]

No need.

[wolverine]

38mm ext gate? isn't the ProS an internally gated turbo?

[PM-R33]

I'm guessing he wants to weld the gate shut and run an external gate??

[mattsr31]

no mate its external gate

why is there no need will stock head gasket hold up to 18-20psi of boost to make 280-300rwkw

[PM-R33]

If it's an external gate, it's a HKS 3037S, not a 3037ProS. Small difference i know, but it's the difference between internal and external gate.

A stock headgasket will usually only blow from detonation and will protect your engine (in theory). A built engine that won't let go from small detonation doesn't want the headgasket popping every second hard thrashing, hence most people go metal headgaskets which are stronger and usually won't blow. Stock headgaskets are only the standard thickness so if your head/block has been heavily decked or you want to run a different CR, aftermarket headgaskets with different thicknesses are your only option.

Just keep the stock one, she will be fine. I've got the head off of my car and will be pushing similar power and have another standard gasket ready to go back in.

[joeyjoejoejuniorshabadoo]

yup... like a clutch blowing to save a gearbox, or a fuse saving an electrical component..... i'd rather blow a HG than have to rebuild fully

[mattsr31]

thanks guys for all ur help i will let use no when she is running and what power i make

[joeyjoejoejuniorshabadoo]

you do realise that the word you doesn't have a plural form right?