| Does anyone have experience with the tower .46 ABC BB engine. | According to the specs it is lighter and puts out slightly more H.P. | than the OS .46 FX and at $79.99 might very well be my next engine.
Yes. Many people have one, including myself. Google will find you lots of comments on them.
It does have lots of power, and the price is right, but many people have reported that they can't get it to shut off from the radio, no matter how it's adjusted. Apparantly it leaks some air somewhere and it just won't quite die.
Also, they're a bit tricky to adjust. Perhaps for the same reason.
In short, they're ok. Not great, not bad, but ok. Perhaps a bit better than ok.
However, you might want to look into the Thunder Tiger Pro 46 instead. Same $80 price, just slightly less power, but everybody seems to like them, myself included. No adjustment problems, and no shutoff problems.