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Automotive Repair Car Troubleshooting Topics   Car Troubleshooting   Engine Troubleshooting   Engine Fault Codes   Electrical and Wiring   Transmission Problems Car Repair Topics   Car Making Noises   Car Stereo Repair   Heating or AC Issues   Motorcycles and ATVs   Tricks of the Trade   Truck Repair Advice Site Options:      Login   Sign up here! Latest Forum Post   Battery woes 2010 Ranger 4.0 This vehicle is not a daily driver , I s...   Carbon Fiber parts/concern Im a bit of a hypochondriac so when I sa...   This isn't normal, right? Gap between connections on exhaust. I be...   Lukewarm Heat............ New antifreeze reverse flush heater core...   multiple warning lights 2013 GMC Terrain 130,000 miles 4 cylinde...   2014 Nissan Sentra Shaking Car recently started shaking when accele...   Buy Flualprazolam Powder Online Whatsapp: +1(424) 328-1086 N/A   1989 toyota pickup 3.0 crank no start I have a 1989 toyota pickup 3.0 crank no...   Strut spring orientation and strut mount tension nut 2017 Nissan rogue awd 2.5 L Put in Monro...   Transmission stuck in part, I have tried everything So I'm working on my elderly fathers 201...

96 Chev Cavalier 2.2 rough engine idle Sign up here! Search this forum this category all forums for All words Any words Whole Phrase (search options) Auto Repair Home>> Automotive Repair>> Engine Troubleshooting JrsGSXR New User Oct 20, 2008, 3:12 PM Post #1 of 4 (3592 views) 96 Chev Cavalier 2.2 rough engine idle Sign In My 96 chev cavalier 2.2 has ran good up till know it starts with a rough idle, car ran fine the day before . I have changed plugs, wires, coils, ign mod, head gasket(after low compression in #2), intake gasket, map sensor(pulled code), fuel pump sock(pump has good pressure), fuel filter, injectors(all four), Timing chain and tensioners about 40,000 mi ago, pulled catalytic converter to see if runs any better, cleaned all the carbon out of the intake. and I have no air leaks. Car has 284,000 miles on it. its missing on 1 sometimes 2 cylinders, plug wires are in the correct order, timing not off. PLEASE HELP, out of ideas! Tom Greenleaf Ultimate Carjunky / Moderator Oct 20, 2008, 7:21 PM Post #2 of 4 (3588 views) Re: 96 Chev Cavalier 2.2 rough engine idle Sign In What's compression now? T JrsGSXR New User Oct 21, 2008, 6:20 AM Post #3 of 4 (3584 views) Re: 96 Chev Cavalier 2.2 rough engine idle Sign In around 105 n all four, before 1-3-4 had 95 to 98 and # 2 had 60 the head gasket was blown were the dail pin sits on the block and was not blown at any of the cylinders. Tom Greenleaf Ultimate Carjunky / Moderator Oct 21, 2008, 6:44 AM Post #4 of 4 (3581 views) Re: 96 Chev Cavalier 2.2 rough engine idle Sign In Those #s are all pretty low IMO. Valve timing ok? What do you read for manifold actual vacuum at idle and at 2,000 rpm? Can you peg ONE cylinder as the culprit by cancelling them one at a time for rpm drop test? You have some impressive miles on this engine already. Doesn't meam it can't do more but it opens the book, T   Automotive Repair     Auto Body Repair and Refinishing     Heating or AC Issues     Electrical and Wiring     Brake Systems     Car Stereo Repair Advice     General Discussions     Car Making Funny Noises     Engine Fault Codes     Engine Troubles     Exhaust Systems     Steering and Suspension     Transmission Troubles     Tricks of the Trade Automotive World     General Discussions     Antique Car Talk     Car Shows and Events     The Bargin Bin     Motor Vehicle Inspection     Car Care Tips     Traffic Tickets     Gasoline, Motor Oils, Concept Cars and Engines     Auto Insurance, Financing, Leases, Warranties Truck Repair     General Discussions     Truck Engine Repair     Truck Suspension Repair Motorcycle Repair     General Discussions     Motorcycle Engine Repair CarJunky     Open Posting     Board FAQ's     New Board Suggestions

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