ORIGINAL: opjose
Yup the T.H. and GMS engines are often overlooked.
I would not compare the TH .46 against an OS .46 FX however. Powerwise they are equal to the .46 AX.
Strangely the GMS .47 seems to put out a bit less power than the identical Tower Hobbies .46, while the GMS .76 seems to put out MORE power than the identical Tower Hobbies .75.
Go figure?
I've never owned the TH .46 so I can't comment on that one but my GMS .47 will swing an 11x6 APC prop about 300 rpm faster than my OS .46 AXs' and my .46 FXs'. Wierd how results vary from person to person.
I also found that my TH .75 will swing a 13x5 MAS about 100rpm faster than my GMS .76 can.
AGAIN... individual results may vary.
But, all in all, I am super happy with my "econo" motors as well as my OS', Evos', STs', Saitos' etc, etc. I have yet to find a "TOTAL LEMON BRAND".
Cheers
Curt