1995 Oldsmobile Aurora "backfire valve" Questions

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...valve. Now have cold start problem. High RPM and backfire. Would like to reset throttle body minium idle air speed stop screw to factory specs (no scan tool). 1. Number of turns (screw) bottom flush? ...

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Question about Oldsmobile Aurora

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popping/backfiring thru intake under accel i have the same problem 1995 olds aurora when i crank the car , starts , gets warm,(normal temp 210??) and when reved in p sounds throaty has good strong ...

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...backfire before the valve job Ok if you place orders or review shots you have the time check tight as if you connected the wires from the plugs in the right place as this teproduce shots the firing ...

Question about Oldsmobile Aurora

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...valve check sound like they are burned abit and check to see if the exhaust is in good shape and no holes. 2) The back pressure helps close the valves and prevents the backfiring. 3) The timing chain ...

One cylinder is getting hot and other isn't and backfires when I throttle up changed plugs no change At an educated guess one cylinder is working (getting hot) and the other has a valve problem ...

Question about Oldsmobile Aurora

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backfired then quit car backfired then quit sounds like your exhaust valves aren't opening up which means either your cam is out of round, push rods are bent/flatten rocker arms broken, broken valve ...

...backfire, egr system not working properly, vacuum leak around manifold or hoses, damaged valve springs or sticking valves, check the egr valve for carbon build up in passage way, where it mounts to ...

Question about Oldsmobile Aurora

1 Answer

...backfire, the latter being caused usually by a slow burning lean mixture still burning when the intake valve opens. This mostly occurs when the throttle is opened allowing a rush of air without the ...

...backfire and stalls when driving I would suspect a burnt valve. An engine compression test will verify this. my friend the car backfires if its runing lean ( insufficient fuel ) or runing rich ( ...

Question about Cadillac Cars & Trucks

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...backfire thru out the whole time its running backfiring is flame coming out the inlet manifold , timing , valve s are this problem area check for correct firing order , loose ground wires , problem ...

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