R33 Airflow Sensor

[Waldo_87]

I clean my airflow sensor with electra-clean then drive for awhile and when it starts to play up again i look at my airflow meter and its all dirty again, i took my main intake pipe going onto the throttle body off and it has layer of oilystuff in it??

Can it be blowing back from the engine??

A mate said an oil catch can might solve the problem

drove 200km on friday n it played up heaps after getting under it n drove home today kept outa boost as much as i could n it hardly played up at all

[QWK32]

do you have an oil type air filter/pod? if so that could be the problem.

[Waldo_87]

i have a K&N panel filter but its not very oily its dryish

[Waldo_87]

found the problem, the solder joins inside my AFM were stuffed they cracked off easy as, i just re-soldered them n everything seems to be fine now

[Spunky Munky]

Yeah, I was going to suggest the same - open up the AFM and resolder your AFM connector joints. remember to close up the AFM box tightly to avoid anything getting in.

Good to hear you've resolved it.