4e-fe idle issue HELP!!!!

[spoon]

Hi all, i bought a glanza S not so long ago and it had an 4efte inlet bolted on. It was playing up on idle, running rich, flat spots etc so i thought if i put the original inlet back on it should solve the problem.

Well i've changed the inlet, tps, icv, thermostat, water temp sensor, throttle body, checked compression, fuel pressure regulator, checked ignition timing, spark plugs and earthing. So now i'm loosing hair and sleep trying to rack my brains to figure out this pain in the a** of an issue.

someone PLEASE shine some light on this issue.

[richardc9052]

Change the lambda

[spoon]

I'll try this