So for the past week my car has been acting strange. It bogs until about 2500rpm and it is real slow to pick up speed the rest of the way. 95% of the time it idles at about 200rpm and sometimes dies when I'm coming to a stop. My Tach has also been spazing up and down as I'm driving occasionally.

Well I was driving earlier and got it into vtec, then cel 3 came on. After that it ran normally and idles normally with the occasional idle at 1100rpm. Any suggestions on what this might be? I have a B16A with 200 compression all across. Chipped p28 running a B16A2 basemap. And I have checked the cam timing several times. Thanks in advance.

 

ttt

 

im having this same problem sort of cell 3 map sensor my cars runnig way rich like 22 mpg lol and a lobeing idle i cant fig this out ive tried alot of diff approches...

 

Figured out it was my ecu.