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Old 03-17-2025, 04:32 PM   #26
Eldi Z

 
Drives: 17' 1SS 1LE GBA-Black
Join Date: Mar 2017
Location: TLV
Posts: 883
Quote:
Originally Posted by Megahurtz View Post
E20 isn't going to help you run more timing but it would help add a little buffer for detonation resistance. Blending to E 20(if using 92 octane) would increase your octane rating to 94. But keep in mind, you're not getting a significant amount of the chemical cooling effect until E40-E50.
OK. My goal is actually mitigating detonation - protect the rings/pistons, not adding timing in order to up the WHP.
Why did you write that I use Octane 92? It is actually 93+, the Spec is 98 RON (Euro 6).
There is already ~ 8% of E in the petrol at the pump. I can add another
10-12% to make it 20 in total.
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