Quote:
Originally Posted by alijnclarke
Interested to know how the stock fuel system can cope on E85 with upgrade turbos, mine can't with pure stage 2 +
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This is more of a testament to the owner's vision and tuner experience with a dig race calibration.
Ignite Red 114 is 90% race grade ethanol. It is superior to pump E85, because of its higher resistance to self-ignition under compression.
There's a lot we don't know without seeing the logs. But for the sake of simplicity, let's just say it's possible to run a higher concentration of ethanol without making the fuel pressure crash.