It's freakin drivin me nuts already.Well my car sat for a couple of months because i took an unplanned vacation as well as the clutch was out.So i get back and put a cluch in it and it starts flooding i know they're prone to do that im not totally new just new to the tough stuff.Anyway shop say throttle body so i come home take it apart looks good working order.Put everything back and now i cant get rid of the bouncy idle and cant adjust the idle lower than 1300r's 88' GTU N/A 13B

 

vacuum leak would be my guess.

 

i have the same problem.
my BAC doesnt read right, so when i get a new one i am hoping it will stop the idle bounce.

 

check/replace your vacuum lines, check/replace the gasket between your lim and uim. i had this problem awhile ago and this fixed it for me.

 

Thats what i though to but ive torn it down now three times and havent found any damaged hoses and well i like to think that im smart enough to not miss putting one back .However i have to tear it back down today anyway causes i think i tore a o ring on the new injectors so ill look again but the first time it started doing it i had only taken off the throttle body

 

Hey when you did the reading on your BAC valve did it read high or low of the range cause mine reads high but i done the twelvle volt test and it clicks so im not sure if its good or not.

 

It read high ; like 14 ohms so im not sure either my buddy told me that high is not good cause it takes to much resistance or something to that effect but im not exacly sure how it works so dont quote me on that one

 

Mines been sitting for a few months I hope I don't run into many problems in the spring when I take it out. Is this the 1st time this has happend to you?

 

check / adjust your tps. check the throttle cable / cruise control cable; I have seen the cable bind up when others have removed their tb or upper intake mani. Just a few things to check....good luck

 

mine read about 15 ohms, and when i apply voltage it does click.
new tps adjusted properly and the car still does that.

 

The fsm states the BAC ohm readings should be between 10.7 and 12.3

 

Ya thats what i think to Ive done the twelve volt test and it clicks just fine but the ohm thing is really important i know that .any way i found a helluva good right up in the 2nd gen archive. https://www.rx7club.com/showthread.p...=idle+problems I done a bunch of this yesterday and had some tremendously good luck but not a complete fix so i need to look at some more things this is a damn good place to start though