33tech

ok ive got a 1994 series 1 r33 skyline, and my question was? would it harm the car etc.. if i put a series 2 ecu into my car? even though its a series 1?

Nice read even thou it took me bloody hours to read but worth seeing peoples problems.. I myself have the same problem? First: turn car on ( cold ) it idles and car tends to shake like miss fire second: i take my AFM out but instead of taking it bits i just sprayed it from the outside? but had it checked with the diagnostic and it came out AFM? unless my afm has had it!! 3rd: changed spark plugs, replaced it with second hand coils ( they looked fine ) new fuel filter!! same problem... 4th: cleaned my AAC.. same problem.. installed blow off valve.. same problem.. so my question is? if AFM is faulty ( error ) when tested. can that cause the car to miss fire and idle ( causing the car to behave and have a fit?

Ok this morning i had my car tested for faults, coz its been playing causing it to idle ( drops ), misfire! anyways had it test and it came out AFM ( faulty).. does that cause the car to behave when its faulty? liek what are the symptoms?.. and thats what it was showing on the tester? is there way of cleaning this? if so how do i actually clean this? is iut worth it cleaning it or just buy a new one?? or should i worry that there will be other problems? i had second hand coils put in! they looked mint? new sparks plugs? clean the injectors and put in a new fuel filter? cheers - Mike