My idle is totally f**ked up! On start up rpm's reach 4000. Then it bounces from 1000-3000, in neutral! What can be done? Do I need a TPS or MAP sensor!

 

well a couple of things that could b the cause of all is a bad distributor, because sounds the same problem i had wit my teg.....if not its either ur wiring to the distributor or spark plugs not firing rite......last could be your throttle body.......peace

 

ECU is flashing a 13! Does anyone know where the Atmospheric Pressure Sensor (BARO) is located? Its a 91 Integra with a B20B!

 

wow man you need a new distributor or get one from the salvage yard. SAME PROBLEM HERE!!!

 

I have the same problem, on an auto version of the car! We did the tune up and still have the same problem! The CEL is on, and like I said, thie ECU is flashing a 13, which is a problem with the BARO sensor! I need to find out where this unit is so I could check it! <TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by blake2001 &raquo;</TD></TR><TR><TD CLASS="quote">wow man you need a new distributor or get one from the salvage yard. SAME PROBLEM HERE!!! </TD></TR></TABLE> Did the problem go away after you changed yours?

 

On my '95 the baro sensor is built into the ECM. If that's the same you need a new ECM. I think some years the sensor was external, but I don't know which cars/years.