Title: compression ratio Post by: jo on October 08, 2022, 17:36:12 pm Hello what do you think is about the highest compression ratio that is achievable for NA engine and with what fuel ?
Thanks Title: Re: compression ratio Post by: mikko k on October 08, 2022, 18:42:23 pm 16:1 with race fuel.
Title: Re: compression ratio Post by: Chris bugster on April 17, 2024, 15:14:48 pm Or alcohol
Title: Re: compression ratio Post by: dangerous on June 04, 2024, 04:40:53 am I use 16.44:1 with methanol, but need to back off the ignition timing. With the right racing gasoline, I have heard as much as 18:1.
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