so i got a mach 28 with the hyper 7 i got,(the hyper has a 3 port 21 in it) all iv heard it bad things about them like there a pain to tune, there as quick as a 21,
now heres my problem!iv got 5 of my mates begging me to sell it,with me been new to nitro i guess this engine will be to much hard work for me, my original plan was to put the mach 28 in my hyper mini st so im not sure what to do!
whats your opinions on the mach 28?
should i sell and get a 21 4port?
kind regards
rich