dealing with my 91 crx si. i just did a d15b2 swap in it( yes i know it is a slower engine but i got a good deal) it runs fine most of the time, but somtimes when i turn the key it will click all the indicator lights on the gage cluster will flicker and it will not turn over. but then sometimes if i just hold the key in the on position long enough it will turn over. bad starter? or what. throw my some ideas?

 

maybe a loose battery connection?

 

anyone else have any ideas?

 

most likely a faulty ground some where. check all grounds on the harness. every time i do a swap i always forget to put the ground back on the thermostat housing. oh it could also be a dead or low battery.