despite everyone preaching to get a clip instead of just a motor set i bought an incomplete s14 sr20. i was just being impulsive, no regrets though.

<-- that is me being soo happy. there are some things i probably should have found out before i bought this, but do i need a boost sensor? will the ecu throw a cel or something if i don't have one? can you guys think of any other miscellaneous parts i might need? it looks like anything attached directly to the motor came with it.
thanks and HELP!