legacycentral bbs

whats a d check? and yep tried cleaning this one baught one from the junk yard slapped it on there and its the same, tried a two more that a friend has and still the same..

no, good question haha i didnt know there were a bunch of maf's for the car, but i did check and its the correct one.. aluminum body hitachi with part #22680aa170.... any other ideas? maybe is there a way to put the maf on a toggle switch haha?

ok ill check those plugs, but i dont understand once its warm, if i just unplug the maf it runs perfect... no fuel cut or anything

searched and couldnt find anything on here about it, but heres my problem. i have a 90 legacy 5speed manual with a 91 engine in it.. completely stock. non turbo. evap canister was eliminated, not sure why.. but. you start the car. it starts right up idles amazing. once its warmed up it looses half i...