1994 Dodge Ram catalytic converter

1994 DODGE RAM
99,000 MILES • V8 • 4WD • AUTOMATIC
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CAVEMANS
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when I drive 5 or so miles, I lose all power, it seems like someone plugged my carb. or exhaust..when I pullover and let idle it goes away, resume driveing and maybe a mile more it does it again..only seems to hapen when warmed up..?
Jul 16, 2009 at 9:14 AM
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JACOBANDNICKOLAS
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It does sound like a catylatic converter or a fuel pressure problem. You can check the fuel pressure. Here is a how to:

https://www.2carpros.com/how_to/how_to_check_fuel_pressure.htm

Or when this happens at night, check the converter to see if it is glowing red hot. If it is, it's plugged. I believe the converter on your truck is part of the Y-pipe, so it will be hard to disconnect.

Has the check engine light come on?
Jul 20, 2009 at 11:21 AM
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MIKE H R
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you can also check by looking at the converter after driving to see if it has a red glow.
Jul 23, 2009 at 9:54 AM
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