lsegcoupe

I did a d series swap...i stayed with de series bc i plan to boost it soon...I did the swap from a d16z6 to a d16zc (JDM)....IT acts like it wants to turn over but it wont...i went through and cleaned the grounds to the tranny/valve cover/thermostat housing...I also have fuel and i have spark...i just put new plugs in...Is there any other grounds that i should check? I purchased the motor from Hmotorsonline.com...Any ideas?? Maybe the firing order is off?

92'si

The firing order is 1342.
#1 cylinder on the engine is at the right/driver side, next is #2 and so on.
#1 on the distributor cap should be at the nine o'clock position, when looking down at the top of the cap. The direction of rotation is clockwise

lsegcoupe

i fixxed the firing order and it started...now it runs like ****...it acts like it is missing a cylinder or a vacume line is off...the idle is high and enstable...when you give it gas the car about quits....any ideas?

kevmugen

have you done a compression test, or leakdown???

lsegcoupe

i did a check engine test through the dumby plug by the ECU...i pulled codes 3 and 14

lsegcoupe

Looked them up....3 - map sensor and 14 is IAC (Idle air control)

eg-owns you

sounds like vaccums are mixed up and or idle air valve is messed up or very dirty take it off clean it out

lsegcoupe

i took off the IAC and it was just black in the valves...no big chunks of anything or nothing big....any idea on how to clean it?