
Bought this gauge for "approximate" carb settings. It works. It's a narrow-band meter, so it's not accurate, but it will get you close enough to where you need to apply carbs. I wouldn't tune the injection with that. I installed it on my dashboard and it looks decent in the "green" lighting mode. Another piece of equipment I bought from this company is a tachometer - cheap crap that doesn't work. Don't buy this.

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