Eating small amounts more often is better as it keeps your metabolism on it's toes. Ideally you should be eating small amounts (like a piece of fruit, or a very small meal) on an hourly basis. One of the things my girlfriend's dad taught me is that to lose weight fast you need to change your metabolism rate, and no better way of doing so by doing the above.
And just to back you up tweed, and others, no carbs after 7pm!
I need to lose the xmas and holiday weight I put on. Just before I jetted off to Brazil in November I was 80kg, I'm now 84kg

Have you considered Rotax Max 177 tweed? I was considering it, minimum driver weight is 85kg and minimum kart and driver weight is 177kg, rather than 162kg for Rotax Max. Problem is because it's more limited there's less competitiveness, hence why I decided Senior Rotax Max.