carb balancing?

[Yamazer-92]

Is this an easy job to do by yourself at home? I thought carb tunes would be expensive but I can get one for about £55 on ebay and a garage will probably charge about £40 to do it for me so it pays for itself in 2 goes really. How did you mount the tank to give you a fuel line whilst still getting to the carbs? Do you need any other special tools, I see theres some screwdriver issues going on I have a few long ones but they're pretty standard. I also just checked my tps for the first time and that needs adjusting too so I've ordered the tool for that, It reads 0 but also 10,000? Definitely not 5k anyway. Step 1 says make sure you've balanced your carbs so...