300Kw Unopened 25 Club...

[Ben C34]

That's soft .

Its till it pops then minus 2.

[lcxu105]

That's good you found it.

Did you have a bit of flex pipe between the waste gate and returning back to the exhaust?

No soild stainless steel 304 pipe. Thought it would be fine. Guess not. Might just change it to a screamer pipe. Never worry about it again

[lcxu105]

Might as well give it 30+

You're building a 3.0 anyway

Been told the neo head/vvalves don't like more the 22psi on pump fuel. Valves melt apparently. Can't afford to risk it atm

[joeyjoejoejuniorshabadoo]

Load of crap. No motor has a set psi that will harm it.

Boost is relative to compressor size anyway

[Blackkers]

Yeah neo heads are good for 22.0 psi but damn if you touch 22.1 all your valves will melt.

nah the neo heads are awesome. much better than the R33 item.

This car has an entirely stock neo engine and 26psi or something:

[lcxu105]

Was told that by 999 automotive. If I run 98 don't go past 22psi and if I run e85 then not to go past 26 27psi.

[34GeeTeeTee]

Yeah neo heads are good for 22.0 psi but damn if you touch 22.1 all your valves will melt.

nah the neo heads are awesome. much better than the R33 item.

This car has an entirely stock neo engine and 26psi or something:

28psi on high boost.

[joeyjoejoejuniorshabadoo]

Why would you run 98? though

[joeyjoejoejuniorshabadoo]

if it's your tuner and in specific reference to your turbo that's fair enough then... I'd imagine the tiny little rear housing will get pretty hot too...

In any case you are building a 3.0 and it's not my money so boost it till it pops and post vids

[Dose Pipe Sutututu]

Was told that by 999 automotive. If I run 98 don't go past 22psi and if I run e85 then not to go past 26 27psi.

The guys at 999 Automotive don't know shit, not to mention they sell exhaust parts that don't even fit or line up.

What a croc of shit, I've run 24psi on 98RON through my stock as bat shit motor on pretty low timing (7~8 degrees) but was pointless because the manifold was glowing red as EGTs were too high.

[Blackkers]

7-8 degrees is extremely low! flames out the screamer pipe!

[Rolls]

Yeah neo heads are good for 22.0 psi but damn if you touch 22.1 all your valves will melt.

nah the neo heads are awesome. much better than the R33 item.

This car has an entirely stock neo engine and 26psi or something:

yeah lol at set PSI, ok I'll run 22psi on a 70cm turbo from a mine truck, it'll be fine.

I love the neo head as well, simon doesn't like them though as they tend to ping more than the r33 one but they make more down low with a nicer torque curve due to the better VCT

[lcxu105]

I want the neo head to live. Its going on the 30 bottom end. With new valves and springs that is. I run 98ron as the car can sit for months at a time. I dnt mind e85 but will wait until the new engine is run in.

[jet_r31]

Lol at 999 china central. Half the shit they sell would melt

At 22psi..lmao

[hypergear]

Might be too much power for this thread but:

Neo head is good for 28psi. Or possibly more, This one haven't melt yet.

Running our very first ATR45SAT prototype turbo, externally gated off stock exhaust manifold. Stock standard, Unopened Rb25det Neo engine.

[lcxu105]

What fuel did you use.

[Scott Black]

Stock ex manifold so it's got to be e85 to be at that power

[joeyjoejoejuniorshabadoo]

Might be too much power for this thread but:

Neo head is good for 28psi. Or possibly more, This one haven't melt yet.

Running our very first ATR45SAT prototype turbo, externally gated off stock exhaust manifold. Stock standard, Unopened Rb25det Neo engine.

LOL go Stao!

is that your modified manifold or did you switch back to stock?

[tridentt150v]

Thats actually pretty impressive for any 25..........be even more impressive if its a daily driver and lasts.

Still...they all said that 300 was too much for std motors but look at the number of owners doing that and the sky didn't fall.

So 400 is the new 300!!!

[joeyjoejoejuniorshabadoo]

there's a few 400 clubers running around now!

time for a 400rwkw Unopened 25 Club thread (if there isn't one already)