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I know Paul.....I know. I'm just conservative and want to have an engine tuned to last as well (I will certainly not push my advance spec beyond 25psi). Your car is insane and would of loved to have a 2.8ltr with similar mods to yours :)

Keen to see those graphs though.

Look my dyno sheet is in the dyno section running -5

I'm gonna guess - 337rwkw

That would be a safe-ish figure for a stock RB26.

But personally, I wouldn't push anything past 300 rwkW's on a stock RB26.

Yeah I realise it will let go at some point but why not lean on it a little see how long it holds up.

Making 430KW

Fark!

At the rears?

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That would be a safe-ish figure for a stock RB26.

But personally, I wouldn't push anything past 300 rwkW's on a stock RB26.

Under 300kw on a stock engine would be a good buffer. I was only running 325awkw when it let go. But then again I had a 89 gtr so the engine had a long life.

I see!

Still a big power figure! :D

understatement......I have deep reservations about that engine's longevity at that power / boost level ......I sure as hell would not want to be in the car when she goes BANG!

That would be a safe-ish figure for a stock RB26.

But personally, I wouldn't push anything past 300 rwkW's on a stock RB26.

Under 300kw on a stock engine would be a good buffer. I was only running 325awkw when it let go. But then again I had a 89 gtr so the engine had a long life.

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