525sc octane ????
02-18-2005, 04:30 PM
#2
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Re: 525sc octane ????
i believe 91 is the minimu for taht egine. Youd could probably run the hceap stuff if you backed your timing up.
just a guess though
just a guess though
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02-18-2005, 05:04 PM
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Re: 525sc octane ????
Why chance it with lower octane?
Engine has 7.5 static compression, 35 degrees total advance (29 at 3000), no intercooler, and the boost goes + around 3000.
I guess if you want to run under 3000, lower octane might be for you. But the purpose of a go-fast is to go fast, right?
The price of the correct fuel is much cheaper than a rebuild.
Engine has 7.5 static compression, 35 degrees total advance (29 at 3000), no intercooler, and the boost goes + around 3000.
I guess if you want to run under 3000, lower octane might be for you. But the purpose of a go-fast is to go fast, right?
The price of the correct fuel is much cheaper than a rebuild.
