ok i just droped a h2b in my 93 civic cx i tryed starting it but it doesnt crank? doesnt get spark?there are a couple wires that are not connected which i dont know where they go. there are 2 by the distributor one by the manifold (green clip) and one on the main wires(the 5 wires clip but there is one extra. were does it go?

 

im pretty sure the 2 plugs where your dizzy is are supposed to be connected to your dizzy. reason why you are not getting spark! which manifold are you talking...intake or exhaust?

Please get a pic so we can see exactly what you are asking, makes it a lot easier..

 

no the dizzy is connected one of those cables plugs on to the dizzy to but i tried it and nothing and for the green clip by the manifold its by the intake manifold

 

can you take pics of what you are talking about please.

 

will post up pictures in the morning

 

the guy i bought the engine said the harness is obd1 i know on obd1 harness there are 3 main wires to passenger side 3 to driver side what is this extra wire?

It seems its connected to the injector wires this is the green clip i was talking about?

what are 1,2,3,4 i think #3 is for the vtec solenoid? and #4 is for the temperature?

 

that green connector is for the relay box for the injectors, efs have them and preludes go gank from the wreking yard or solder in resistors for it, its easier to just get the box

 

the one in the first pic that has the ? next to it i believe it goes with the one labeled number 1 in the last pic. I cant really see number four too well but i think it is ECT sensor

 

green clip is for the resistor box
number 4 goes to the temperature sensor on the thermostat
3 i think vtec still need 1 2 and the one for the main clip

 

Accords also have resistor boxes, as well as the Acura Legend I think. Old Civics and Integras do, but in junkyards, people hit those up first.

 

Ok car starts but it chokes what computer should i use ?
also vtec not popping what could be the problem ?