 Missfiring when cold and under load.., help |
 Feb 17, 2007 - 10:47 AM
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 Enthusiast  Joined Dec 3, '03 From Cyprus Currently Offline Reputation: 0 (0%)  |
3 months ago i break my gearbox. after i changed it with a 2nd hand gearbox, i started to have some misfiring proplems when car is cold and over 1.3 bars boost.
i installed new sparks, wires, distrubutor cab, rotor arm. and i still have this damn proplem.. dont know what to do. did any one experienced some thing like this.? --------------------  |
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Feb 17, 2007 - 11:28 AM
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Enthusiast Joined Mar 3, '04 From Hollywood, MD Currently Offline Reputation: 6 (100%) |
when i had a misfire at idle and hesitation i went through every single thread on mr2oc and tried everything.. well one day i finally figured out that my pigtails for my injectors were worn and not making good contact, pushing on the pigtail would make it stop misfiring so i ended up replacing the pigtails..
id suggest first finding out which cylinder is misfiring by pulling out the spark plug wire and seeing if the misfire pattern changes, then from there check the pigtail |
Posts in this topic
tufy Missfiring when cold and under load.. Feb 17, 2007 - 10:47 AM
Gmoney1 does the car idle properly ? , it could also be th... Feb 17, 2007 - 10:55 AM
tufy QUOTE(Gmoney1 @ Feb 17, 2007 - 3:55 ... Feb 17, 2007 - 11:04 AM phattyduck QUOTE(tufy @ Feb 17, 2007 - 8:04 AM)... Feb 19, 2007 - 1:47 AM tufy QUOTE(phattyduck @ Feb 19, 2007 - 6... Feb 21, 2007 - 7:50 AM presure2 how many miles are on your coil and ignitor?
since... Feb 17, 2007 - 11:04 AM tufy QUOTE(brianforster @ Feb 17, 2007 - 4... Feb 17, 2007 - 12:04 PM lagos what a/f ratio do you see in the cold weather? wh... Feb 17, 2007 - 1:42 PM |
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