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Understanding AFR: Disclaimer

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00:00 Before we go any further we need to talk about the risks involved with setting the engine’s AFR and in fact tuning an engine in general.
00:09 Engine tuning needs to be approached carefully and running your engine with the wrong air fuel ratio can cause engine damage.
00:17 The AFR targets I will discuss in this course are ones that I have personally tested and proven over the last 15 years while tuning literally thousands of engines.
00:27 I know they are effective and will give you a solid and safe starting point to tune from.
00:33 Every engine is different though and you can’t expect to apply the same AFR targets to every engine you tune.
00:41 What works great in one instance may not in another.
00:45 This course will give you he information and knowledge to decide what the engine wants and from here it is still your job to evaluate the changes and decide on the final air fuel ratio.