So I got the ets race fmic and it comes with 4 tabs on the top for mounting. The intercooler is pretty heavy, will suspending it be good enough for mounting? I feel like there should be 2 support bars underneath support that bolts onto the radiator support. Any tips or pics on 1990 dsm install?

there are a few threads that cover this issue, I have posted in few of them since I have a ETS 1g FMIC on my car. Some great pictures to go along.

http://www.dsmtuners.com/threads/1g-ets-fmic-fitiment-issues.411819/

http://www.dsmtuners.com/threads/ets-street-fmic-install-with-out-crashbeam.458595/