How do you increase idle- speed on protege 1.5 l EFI

4bits

Member
:
Mazda Protege DX
Got new battery that two sites said was compatible for vehicle. They said Group size 26R, 540 CCA.

6363d2df2b46732387699059ab1d15bc.png


Ever since I installed it, idle has been ever so slightly lower. Enough to bog and sometimes kill the engine. Old battery had 500 CCA.

I have service manual but havent found any info on how to increase idle- speed

Any help appreciated
 
Back