Stock Internals

[justin45]

hey guys,

i use to be a subaru lover but iv just started to build a skyline r33 gtst series 2 just interested in how much power can the stock internals handle before i need to start rebuilding the engine.. how much power with ecu, exaust, front mount a upgraded turbo can i force out of this stock engine before braking things? also what size are the injectors on a 97 series 2 r33? thanks.

[sinistaGTR]

ok you can push bout 300rwkw outta a stock engine and 550cc should cover your injectors fine just do a search dude you should find all the info you need.

[justin45]

300kw huh! thats alright.. i got a pretty big tubo set up its a 600hp t3/t4 hight mounted. so ill need some decent injectors too will i? what will my stock ones max out at? and whats an average price for 550cc ?

[sinistaGTR]

stock ones are 370cc so will max out at 370hp and your looking at average price of bout 600-650 second hand here on the forums, but also you need to ask your tuner bout your ecu etc etc aswell, you will also need a few things like z32afm or q45afm if running the power fc etc etc. what mods do you have.

[Devils_Advocate21]

how longs a piece of string mine let go at 244 rwkws with a 3037S

[justin45]

excuise my ignorance but what is a z32afm ? ive got a t3/t4 high mounted set up exturnal gate. its rated at 600hp so 300kw or even 280 or so would be sweet if im running low boost does that affect the spool?? does anyone know?

[sinistaGTR]

an air flow meter from a z32 300zx rated at much higher power compared to the standard one, they have an orange label on them