Google is pretty useful but I'll help here a bit. A bar is an atmosphere at sea level, being 100 kilopascals or approx 14.5 psi.
As such, "smash in 2 bar" means two atmospheres or 200 kpa or 29 psi. This is also, gauge pressure not absolute pressure. Absolute pressure equals atmospheric pressure plus gauge pressure. So, 2 bar equals an absolute manifold pressure of 300 kpa. I think ... |
^^ isaac fuckin newton :D :D
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[QUOTE=92 RS;581198]^^ isaac fuckin newton :D :D[/QUOTE]
No ... Your thinking of Kato :D |
[QUOTE=davidy;581188]yeah sorry havnt updated pic sold that car years ago bought a 2000 bugeye last week just wanted a safe boost to run can you tell me how much is 1.5 bar and would you know what factory pound they run without boost control cheers[/QUOTE]
Stock is approximately 14psi (.9 bar). [U][B]DO NOT[/B][/U] run more than this without a tune or your dakdak will go BOOM! P.s it has factory boost control if it's stock. PPS use the search function, this topic has been covered 100,000,000,000,000 times before. |
factory fuel cut is around 1.2 bar of boost
i would recommend an ecu if you want to push it past that. |
^^^ In all fairness running more than 1.2/1.3 bar on the stock TD04 hairdryer is a waste of time.
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factory psi
ok thanks guys but ive been told not to go past 12 psi to play it safe from a subi mechanic but people are saying factory psi is between 13.5 and 14.5 psi or are they saying thats a safe psi to run i thought factory psi was 8 thats what psi it came out with stock
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thats low as fuck man. im not a bug owner but im fairly sure the factory psi is 14 to 15. maybe someone can post up or direct us to a factory boost list of all WRXs.
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1 bar (14.5psi) is factory. You will require a retune of your ecu or a replacement and an upgraded fuel pump. Tune to a peak of 20psi. The pure physics of the factory turbo (td04) will cause it to taper fairly quickly. This will net you an honest 25% increase in power.
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[QUOTE=davidy;581234]ok thanks guys but ive been told not to go past 12 psi to play it safe from a subi mechanic but people are saying factory psi is between 13.5 and 14.5 psi or are they saying thats a safe psi to run i thought factory psi was 8 thats what psi it came out with stock[/QUOTE]
A subi mechanic saying 12 psi? They aren't a Subaru mechanic then! Do not change your boost until you get a tune done. They will set the correct boost for your car. Stock boost is 14psi peak. Leave it there! |
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