Hi!

I'm not so much a noob but I thought I'd post this question in this forum all the same.

I have a trainer, 20-25cc 2 stroke but my 25 cc 2 stroke is a big hunk of junk so I installed my .46 2 stroke in there, fits fine works great, haven't flown it yet.

These are my assumptions:

1. If I have some counter-balance for the extra 300grams in the back of the plane it should be ok.
2. The extra OOMPH may allow it to fly apart so I've set the controller only to allow it to get to 2/3 power.
3. The fuel is the same, I'll have shorter flights but this I don't mind.

Ok so can someone please tell me if this is DANGEROUS. If it is then please tell me why it is dangerous. If it's not dangerous please tell me if I should still use the .25cc propellor or if I should use my .46cc propeller. I'm guessing I can stick that .25cc nylon properller on there and have a ball, I think the .46cc is too big.

Please let me know before I find out on my own.