Hey guys I just put a ls vtec in my crx. For some odd reason the car isnt getting spark!
It runs over but its not starting! I check the cap to see if the rotor is spinning but nothing?

 

so your rotor isnt spinning? since you just did a motor swap id go ahead and double check the thermostat ground. if that isnt hooked up you will not have power to the ecu.

 

i had this problem...u sure its not gettin any spark?..try puttin in a screw driver into the spark wire..and put it like 1 cm away from a negative in the engine like a bolt on the head and see if it sparks..if it sparks then there is spark probaly no fuel..when i did my swap i didn't everything changed distrubutor spark wire plugs...then next thing i find it injectors were clogged..so just check if your gettin fuel in the motor