Thread: Maximum Boost?
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Old 04-03-2016, 06:52 PM   #27
Bykov
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Quote:
Originally Posted by denso View Post
What is "pump gas" at your locations? I know how americans get their octane rating (e.g. 91oct or 93oct). Im using 102ROZ (90MOZ) fuel so it should be 96 octane for you US guys.

Can you tell me a "save limit" of boost with this fuel? Im aiming for 300-350whp. Completely stock.


Edit: im using a turbocharger with following specs: 56,6mm compressor ; 56mm turbine ; .63ar turbine housing ; .70ar comp housing. T3 flange with internal wg.

It seems to be anywhere between a Gt2876 and a gt3076.



Cheers from germany

Pump gas is usually 91. There are a lot of stipulations to that as California 91 seems to be complete garbage (west coast) and we have 91 at high elevations which is plenty at 5000 feet while on the east they mostly have 93 which I believe should be premium everywhere but we can't all have what we want. Still, lowest common denominator is a good way to go about things so again, Ca 91 (I think) is what I would call pump gas because if your tune can survive that, you should be able to survive everywhere else.
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