A mass air flow meter and a knock sensor? rough guess?

Also i know where the mafm is but where abouts is the knock sensor? pic would be brilliant.

Car= L reg WRX import 2.0 turbo

cheers guys

 

Mass air flow sensor, not meter..

 

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I think the MAF is £200 from Subaru, or theres a few 2nd hand ones knocking about on the forum circa £50.

 

The current price of the air flow meter (not sensor, you were right first time ) from Subaru is £283.62

Your knock sensor is bolted to the engine block on the oposite side to the turbo, if you look down between the intercooler & the inlet manifold you should see it... Subaru's price for this is £119.09

Phil

 

Great stuff cheers both.

Stu

 

Hi I got a knock sensor from the states saved a fortune think it was about £25 - £30
RockAuto Parts Catalog

They do Airflow meters as well but you will need to find the part number from your original, US cars totally different spec to UK so just match the part numbers up.
Will be a little import tax too but still be at least half the price.