Hey guys can some one please help me, I installed a APEXI PFC and i added the base mod map to it, I started the car and did all the learn procedures and now im revving at 2000rpm. I did what Dale CLark said buy closing the bleed valve at the botton of the TB and open it up about 1/2, I did that and it drop from 2400rpm down to 2200rpm. I had to to close it more, its about 1/4 open and it got me down to 2000 even. Well my ? is there is a piping thats comming off the UIM near that fire wall and tps, Am i getting a vac leak from there, if so can i just put a cap on it? I have check all the couplelings and screws, i have check the solinode valves, and i cant find anything, so thats why im hear. so if you can share your knowlege please help thanks.

 

The air bleed screw is only for small air changes.

Now adjust the throttle set screw on front of the throtle to reduce the idle more.

 

hey cewrx7r1 can you post a pic of this other screw, so are you saying that i should open that airbleed screw back to 1/2 were i was and then set the throttle set screw. lol gas is to much now days for me to idle at 2000 rpm lol
what about the small piping near that firrwall under the uim should i cap that off,

 

The location of on-line Mazda manuals has been posted lately, section "F" should be your bible!

 

ok thanks cewx7 i didnt look there becuase most of the time its a blurred pic or i cant really see it lol but thanks

 

2k is too high. If the throttle set screw doesn't work, you probably should check the voltages on the tps. The pfc has a function where it'll display the voltage readings for the tps from the commander. It'll give you the narrow and wide range. If these voltages are off, it could cause your idle to do funny ****.

 

ok kool thanks man, but what are normal tps voltage reading that i should get, when i get home im going to check these thanks