Rough cold idle 1990

Theo · 08-18-2012, 10:59 PM

Hi Guys
Anyone perhaps have an idea which sensor could cause rough idle untill engine has warmed up?

Second question:
The distributor rotor is turning clockwise?

Slicktop · 08-19-2012, 06:28 AM

Right, clockwise. Also, many things can cause rough idle during warmup. If it is a sensor problem suggest checking for codes, if malfunctioning a sensor should throw a code.

08-18-2012, 10:59 PM	#1
Theo Smokin 1000HP Twin Turbo Club Join Date: Jun 2008 Location: Cape South Africa Posts: 1,081 My Gallery	Rough cold idle 1990 Hi Guys Anyone perhaps have an idea which sensor could cause rough idle untill engine has warmed up? Second question: The distributor rotor is turning clockwise? __________________

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08-19-2012, 06:28 AM	#2
Slicktop Smokin 1000HP Twin Turbo Club Join Date: Dec 2008 Location: Fairfield, California Posts: 1,466 My Gallery	Right, clockwise. Also, many things can cause rough idle during warmup. If it is a sensor problem suggest checking for codes, if malfunctioning a sensor should throw a code.

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