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Old 01-10-2005, 08:21 PM
psycho6cyl psycho6cyl is offline
 
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Default choking (coughing) on high rpms

around 45oo and up rpms the motor feels like it starts to sputter or choke out like a little cough any suggestions?
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Old 01-11-2005, 07:37 AM
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Turbo2nr Turbo2nr is offline
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Default Re: choking (coughing) on high rpms

Man, this is common, and hard to diagnose. Could be anything, almost. First, start off with a voltage check at WOT, above 3000RPM. Fuel pressure? Then on to ignition system. Ohm coil pack. Was car better at some point oin time? What was the last thing you did to car before these symptoms? Do you have a scan tool?
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