Will dead seals in the turbo cause excess oil to accumulate on the intake side of the turbo and "foul" the mass air sensor ? related question: engine revs good (albeit slightly) to about 1200 rpm then dies as it tries to go higher. If you can feather the throttle to get it past 1200 or so, it runs fine. Oil fouled mass air sensor?
'87 supra turbo - mass air sensor / excess induction system oil
Feb 28, 2006
1 Replies
No. I just looked it up in AllData and Mitchell both. If they are correct it is not that type of sensor. It's not a hot wire type but the old-fashioned type with a moving door.
Don
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