Can other motor be used in a ICS M4?
 

I have heard that the ICS pinion gear is a little bigger then the standard and other brands will not last long. Has anyone had experience using another motor/pinion gear in a ICS M4? Any thoughts would be great.

I used a TM EG1000 for two years without any problems.

Did you use the TM pinion? Do you like the performance of the EG1000 in the ICS?

thats a pretty standard mod for ics'ers. everybody ive talked to (even a retailer) reccomends to do it. no body has ever mentioned anything about a pinion meshing problem.

thanks for the help!

new model ICS guns come with the ICS turbo 3000 motor...dont bother going with the TM one....only if you have the turbo 2000

its the old 2000 and it is fubar, 1 of the magnets cracked so there is some serious grinding