Jdm B16
 

i have a 90 civic Si with the 90 EF JDM motor i have everything swaped int with and no Check engine light the 4 wires are not hoked up yet knock tec activation teck ressure and 02 sensor still no light, the problem is that its idling ant 2grand even when it is warmed up any had this problem b4

maybe you should connect those sensors :rolleyes:

youve probably got a vacuum leak

^check all vacuum connections. i cant understand what you are saying. Please put periods and spell check. Make sure your O2 sensor is hooked up. Oxygen is an input to fuel map....

Id put my money on the O2 sensor as well, Ive run into this problem before. And please.. learn how to type. We dont all have a Rosetta stone to decipher that gibberish. lol.

but wuttz werong wit mah typin skillz y0

Seriously though. Check all Vaccume lines. I know that was my problem at one point.

I think the links are hooked up wrong...so with all of us coming up with the same conclusion, you should give it a shot and then let us know how it goes.
awlrite?