1998 Porsche Boxster "start missfiring" Questions

1998 boxter idle is perfect ,,missfire /backfire when rpm is incr 1998 boxter runs perfect at idle ,,when rpm is increased engine starts too missfire and wont reach full power ,,,have changed the ...

...it rains. When I am driving my boxster in very heavy rain the engine management light comes on an I start to lose power. Any ideas? If your air filter is not fresh, the difference in the weather ...

random missfires 2000 blazer with csefi, i replaced the fuel pressure regutator because of hard starts, now it starts but has random missfires, plug wires are correct and did not missfire before ...

my 2000 maxima is hard starting i just had it tune up last month. the check light came on once it was a missfire code.could a bad coil cause my problem? How does it idle? Does it run smooth at highway

...cylinder 2 missfire & P1300 multiple missfire detected, How do I fix this problem? I would start with a full tune up. If it has never been done then that is the best way to start. Make sure ...

start it up? Its common for the ignition coils to fail on the 3.9v6 on the LS due to water intrusion. If you have access to a scanner you can see which cylinder it is that is missfiring and swap coils

186 red motor. Why does it have a missfire under load? hi just wondering if you can help with my holden 186 red motor as its developed a missfire under load . it starts and idles fine even in neutral ...

start to blink but all stop and the car continue run without problem a blinking check engine light indicates a missfire in one or more engine cylinders, have a trouble code test run to determine which

P0300 CODE STARTS FLASHING WHEN DRIVING IT SAYS IT HAS A MISSFIRE BUT WONT SAY WHAT CYLINDER NEED A SCANNER AND WATCH THE MISSFIRE GRAPH, SHOULD SHOW YOU WHICH CYLINDERS ARE MISSFIRING. ALSO DO A ...

missfire on all left hand bank s-type v6 year 2000 My jag started to missfire about a week ago,Garage said was sparkplugs. Had new fitted by garage today,But not solved problem.Now they say all left ...