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This sounds like a problem with the airflow sensor (MAF unit),sending the wrong signal to the ECU which is reducing fuel input.You would probably save time and money by having it checked out at a vauxhall garage using the diagnostic computer to interrogate the fault memory.Very low oil level can cause similar symptoms,but assume you have checked this? You may try checking the fuel injector in the single fuel injector models. A choked injector may be causing this.

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โˆ™ 2006-08-21 13:38:32
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Q: Help Astra 1997 1.6 fuel injection losing power at 3000rpm also same when static and revving engine No engine management indicators visible all appears normalHave replaced spark plugs and fuel filter?
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