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| le6898 |
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My FG is having a rev hunting issue from anywhere between 1k and 2.5k. Jumps anywhere between 250 to 1k revs. Hesitates to accelerate too, doesn't have a high idle or a missfire. No lights on the dash and no major codes. Have tried new maps and 02 sensor. Tried to the best of my ability to spray the intake with ether and propane.
Any ideas would be appreciated. Cheers |
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| hudsonhawk69 |
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Maybe the PCV valve on the rocker cover.
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| Mad2 |
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le6898 wrote: My FG is having a rev hunting issue from anywhere between 1k and 2.5k. Jumps anywhere between 250 to 1k revs. Hesitates to accelerate too, doesn't have a high idle or a missfire. No lights on the dash and no major codes. Have tried new maps and 02 sensor. Tried to the best of my ability to spray the intake with ether and propane. Any ideas would be appreciated. Cheers i see you already have some answers on Ford Forums..... |
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| kalyl |
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A malfunctioning IACV can disrupt idle control and cause erratic engine behavior. Clean or replace the IACV as needed to ensure proper idle control.
Poppy Playtime Chapter 3 |
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| rialvigorous |
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le6898 wrote: My FG is having a rev hunting issue from anywhere between 1k and 2.5k. Jumps anywhere between 250 to 1k revs. Hesitates to accelerate too, doesn't have a high idle or a missfire. No lights on the dash and no major codes. Have tried new maps and 02 sensor. Tried to the best of my ability to spray the intake with ether and propane. phrazle Any ideas would be appreciated. Cheers Perhaps the rocker cover PCV valve. |
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| fortunediffer |
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You can replace a damaged PCV valve yourself or hire a professional mechanic to do it for you. To do this yourself, start by locating the damaged PCV valve and disconnecting the hose. Proceed to twist the PCV counterclockwise and inspect the hose, clamps, and grommet in the PCV system.
coreball |
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