is this servo strong enough?

[lewis666]

hi there,

i am in need of people opinion on this servo i have had fitted for a while. it is a savox SH-1290MG and here is a link:

http://www.cmldistribution.co.uk/cml...tId=0000004749

i know it says rudder servo but my local model shop told me it would be fine to use in my cat sx, is it strong enough?

i have had it fitted for a while and it has been working fine however it seems quite glitchy and not very smooth.

i was running a servo saver however i have now changed it for the original servo horn because it was taking the positive out of the steering, will it be fine using a normal servo horn?

many thanks

lewis