Truck pinging????
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I have not touched the maf and I too notice the pinging on my truck at low RPM's It has always done it so I have stopped paying attention... But, if someone knows how to remedy it, I would be interested in finding out why.
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Originally Posted by rcfast
Clogged cats usually cause power loss but usually don't cause pinging
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IF that hole is sucking air, you might want to fix that first.
Check the seal at the throttle body, I've seen a lot of loose ones, that will cause a little bit of pinging.
good luck,
allen
Check the seal at the throttle body, I've seen a lot of loose ones, that will cause a little bit of pinging.
good luck,
allen
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