Getting Car Tuned Finally, Bit Sceptical On Power Delivery Goal

[nsta]

Hey people - ill let you do the deciding.......

Here are my mods (yes this is a repost, but different subject altogether)....please keep this thread mods:)

R33 gtr rb26dett motor in r33 gtr - Stock internals (as far as im aware)

R34 N1 turbos

Bosch 044 Fuel Pump

Nismo 550cc injectors

3" Exhaust into Aftermarket Dump Pipes

Arc Induction Panel and Arc Box

Stock Intercooler

Stock Headgasket

Apexi Powerfc and Hand Controller

I advised a very highly recommended tuner of my car and mods etc....and said i want a very safe reliable tune, and wanted to know how much power i could make reliably.....

There answer - a safe/reliable 350kw at the wheels, now i was thinking more around the 300kw at the wheels safe power goal....this extra 50kw at the wheels has made me hesitant to go there now, as i think its a bit much on a stock motor?

What do you guys think of this? go to another tuner???

From my readings and with my mods on a stock motor, i was told ~300-320 is a very acheivable figure safely...with stock internals...

Thanks in advice...

[RB120WHY]

His dyno may be "happy" and read high. Its only a figure, see how it drives.

The seat of the pants is the best dyno, spend the money if it pulls harder than it was money well spent

[R31Nismoid]

Mate we have been over this time and time again.

300rwkw stock internals - is OK, plenty doing it.

350rwkw stock internals - is borrowed time generally.

I dont see how this is any different to the half a dozen other threads

[nsta]

Thanks - i mite just advise the tuner i dont want any more than 300rwkw in that case, since i want my motor to last, as i just dropped a new one in.

[Scooby]

i think you'd be pressed getting 350 rwks from R34N1s on a calibrated dyno.

[Guilt-Toy]

just tell him to go 310 - 320 rwkw and you will be more then happy with that power.

[nsta]

I think i'll keep at 300rwkw, and get use to the power, than go for more after in the future when i have more $$$, and a built motor....

My goal is response, which is key for me, will 300rwkw be plenty enough for a Street Gtr, thats close to 500hp is it not?

[bombtrack]

Closer to 400hp I believe without going to a converter... I could be wrong.

[R31Nismoid]

300 is about 400hp, nowhere near 500

[nsta]

Sorry yeah ~ 400hp at the wheels, is that around 450 at the fly?

[1400r]

go some where else he is obviously very highly recommended because of the big numbers he makes

sounds like if you tell him you only want 300kw he might just spend less time on it

[nsta]

thanks for the advise guys, it seems most will do a sonservative tune for ~320rwkw, is this still pushing it....