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#1 |
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One gear, GO!
2000 Mustang GT
Join Date: Mar 2010
Location: Scottsboro, AL
Posts: 5,664
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Engine miss?
Ok so a couple days ago I had a spark plug blow out. Well I heli coiled that back in and everything went well for a day. Now when I drive the car at WOT it will start to bog down and vibrate really bad around 3500-4000 RPM. Is this a miss? What should I do to fix it?
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#2 |
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MM Fanatic
2003 gt
5.4 32v on the way
Join Date: May 2007
Location: Omaha
Posts: 4,191
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how did your cop look? when my plug blew out it shattered the cop and I had to replace it. Maybe you aren't getting spark, then your Air/fuel ratio is off and its cutting fuel?
__________________
2003 Mustang gt - usual mods - slowly working on 5.4 swap 2004 srt4 - Stock DD/winter beater Click here for your tuning needs Before asking a gearing related question click THIS link and enjoy all your saved time. |
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#3 |
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One gear, GO!
2000 Mustang GT
Join Date: Mar 2010
Location: Scottsboro, AL
Posts: 5,664
![]() ![]() ![]() ![]() ![]() iTrader: 8 reviews
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The cop looked fine. I know it's all connected good. I triple checked everything.
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#4 |
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MM Fanatic
2003 gt
5.4 32v on the way
Join Date: May 2007
Location: Omaha
Posts: 4,191
![]() ![]() ![]() ![]() ![]() iTrader: 2 reviews
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unplug the injector for that cylinder and see what happens? I drove around on 7 cylinders for a short while after I fixed my blown out plug and it drove just fine with the injector unplugged.
__________________
2003 Mustang gt - usual mods - slowly working on 5.4 swap 2004 srt4 - Stock DD/winter beater Click here for your tuning needs Before asking a gearing related question click THIS link and enjoy all your saved time. |
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