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Re: what is causing this peculiar fuel trim at idle?
Posted to Technical Discussion Forum on 4/15/2014 2 Replies

Hi It feels like a low fuel pressure [...] happens 4 or 5 times out of 10 if you slam the paddle it will hasitate & engine bogs down then it will catch up.I ruled out tranny problem .because if i disconnect cts sensor to keep engine on open loop engine will re... Login to read more.

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