I turbocharged my 1998 Honda Civic EX and I am having problems with the MAP sensor. The missing link I have works like a check valve, it has a small (microscopic practically) bleedhole that faces the throttle body, a hose that comes out one side of it connected to a check valve that opens only when air is flowing out of the hose. The MAP sensor then is positioned on the top part of the missing link. When I hook it up my car idles funny and stalls, and when I get moving the service engine light still comes on. Has anyone had this problem before? Any help would be appreciated, thank you.

 

Sure its not on upside down? You can also go to the fish store and get 3 small check valves and you have instant missing link. Just put them in line to the map.

 

:P was thinking that too
I got one coming in for my car but mienl ooks different than the older model civics

 

Are all you guys still using the FMU
The guy with 10 post I can understand but Speedracer32...?? Or is it financial thing??

 

yeah what's up with all the fuel managment in use here?

 

what do you mean?
I have a AFC and rsx injectors ( currently running stock until tuesday)

 

yea i have the same problem. i have 3 check valves but sometimes the egine light comes on. how can i keep it off? is there a special way to line them up?u

 

Why do you have a missing link with the AFC hack Speedracer32??

 

Just thought about it and I dont know
That was the original reason didn't buy it from the guy.
because i was using the hack. forgot i didn't need it Since im just fooling the ECU wit the AFC it doesn't even know im boosting :P
ahh well
He gave it to me for 40 shipped so i just took it off his hands. I guess it'll be up on EBay soon. He's only a couple states away so i dont know why it's taking so long to get here.