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    Ford TSB 13-6-15 > Anyone had it done?

    Below is the link to the TSB. I've had the symptom (flashing check engine/MIL lamp and P03XX code) described in the TSB and considering booking an appt. with the Ford dealer to get it done. Wondering if anyone here has experienced the issue and/or gone to a dealer and had the work done....and...
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    Spark Plug Coil - How Do you Release the Connector?

    Thought I'd start on replacing my plugs but couldn't get the clip free from the coil pack. I release the red clip from the connector, but the connector still won't come off the coil pack. What am I doing wrong?
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    Red Key Gas Mileage

    I'm curious what others are seeing on their gas mileage with the Red key in mixed driving. I've gone thru about a tank and a half after taking the car out of storage and seeing about 12.5 miles per gallon. Hadn't really looked at this until this season...with gas prices being so high. My car...
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    Motorcraft SP-548 Spark Plugs

    Hi All, Just bought these and will be installing next spring when the Boss comes out of storage. Interestingly, the in pkg. instructions say "Spark Plug gap is not adjustable". Looks like the gap is pre-set to around 0.052 or 0.053 range from what I can tell (I have silver dollar shaped type...
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    P0301, P0304 DTCs

    I've recently had the P0301 and P0304 DTCs on my 13 Boss 302. When it happens the yellow engine symbol flashes and I have a brief reduction in power. The light disappears after 20-30 secs. and the car then resumes normal operation. Happens with standard key or track key. Not sure if this is...
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    Oil Analysis Results

    Always like to get an analysis done to see how things are going with the engine. With a little over 35000 miles (63000 kms.) on it, the engine appears to be in great shape according to blackstone lab results. Peace of mind for sure.
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    Mobil 1 Extended Use Oil Filter

    Anyone running this filter on their Boss? Similar size to stock motorcraft FL500? Part# M1212A
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    Removing Side Baffles question

    I know many have removed the side dump exhaust baffles to get more sound. When you remove them, do you need to put in any type of gasket in their place, or just bolt it backup as is?
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    Steeda Jacking Rails

    Anyone install these on their Boss? If so, any issues with install or use afterwards?
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    No Production # on Intake? - 2013 Boss

    Hi All, Just picked up my 2013 Boss from its original owner and while poking around under the hood, I noticed the Intake plate, which says 2013 Boss 302, doesn't have the Production# on it (or VIN# etc.). Anyone else have a similar situation? I have the original owners pkg. with letter, etc...
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    Drivers Door Window Does Not Auto Adjust up When Door Closed

    2008 GT500. When you open the either door, the window comes down a crack, then when the door is closed, they automatically adjust up/close. Passenger side is working as designed....but drivers door window goes down a crack when door is opened, but won't automatically close up when the door is...
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    Question re: SCT Tuner Devices

    Have a question for all you guys with knowledge around tunes/SCT hand held tuners. My car was tuned with an SCT Livewire...vintage 2010/11. Unfortunately, when I received the tuner from the previous owner it had given up the ghost and no longer worked. My question is: What are my options if I...
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    Question re: SCT Tuner Devices

    Have a question for all you guys with knowledge around tunes/SCT hand held tuners. My car was tuned with an SCT Livewire...vintage 2010/11. Unfortunately, when I received the tuner from the previous owner it had given up the ghost and no longer worked. My question is: What are my options if I...
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    Anyone Using the QuickJack on their Shelby?

    Looks like a pretty nice product for lifting up the car. Easier access for changing oils, exhaust work and doing tire/brake changes. Portable Car Lift for your Garage or Shop - QuickJack
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    P0420 > Your Experiences with CAT failure & replacement Options

    My car threw the above code yesterday and indicates a potential catalytic converter efficiency issue on bank 1. Could also be an exhaust leak or bad O2 sensor or wiring. I reset the DTC but still see 3 emission monitors showing red: EVA, EGR and CAT Going to take it into a shop to have them...
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    Lowered Car - Rear Sway bar hitting LCA on Drivers Side

    Wondered why I've been hearing some clanging from the rear since I lowered (Steeda Springs) my 08. Think I found the culprit. The Sway bar appears to be resting on the LCA!! Is this normal on a lowered car? Here's a pic. of the drivers side. passenger side has some clearance. Can't imagine my...
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    NGK Iridium IX Spark Plug - TR6xi

    I'm going to inspect the plugs on my 08 Shelby. It's running well, and is a low mile car, but have read that the plugs should be replaced fairly frequently as insurance? I suspect the plugs will be the NGK's.....which version, I'm not sure. My car has a 2.6 pulley and tune, so looking at the...
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    Spark Plug Removal

    Anyone had issues when trying to remove the plugs from their 5.4L motor? Had seen some YouTubes about issues with the 5.4L 3V plug removval issues....not sure it applies to the 4V motors.
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    To Lower, or not to Lower...that's the question

    I've been considering Steeda Lowering springs, camber bolts and Ford Performance Jounce bumpers for my 08. I like the look, just have a couple concerns. My questions are: 1. How does it affect the quality (harshness) of the ride? 2. Affect on getting around, i.e. pavement speed bumps...
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    Intercooler Drain & Refill

    Anyone have a suggestion on how best to change out the Intercooler system coolant and refill? I have the Moroso IC tank which has a nice valve on it to empty that and assume the stock IC rad has a valve as well to empty it.....but what about flushing the system? I'll be doing the cooling system...
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    How The Predator Motor is built on the Niche Line

    Pretty cool video, though would be nice to have some dialogue.....vs. the music.
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    Borla S-Type aka Stinger > Looking for Feedback

    Hey All, I have the Borla Touring axel backs and I find them too quiet. Was thinking of moving to the S-type/Stinger axle backs. Looking for peoples opinion on whether the Stingers are more aggressive? My exhaust is stock, except for high flow CATS.
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    Drain, Flush, Fill Intercooler?

    What's the best way to drain/flush and fill it? And I assume you use the same coolant/distilled water combo for the Intercooler as you do the Engine Cooling system? I have the Moroso intercooler tank which is easy enough to drain, but what about the rest of the system? Does the stock Heat...
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    Anyone Installed Side Pipes on Their 07-09 GT500?

    Really liked the sound effect on my 12 Boss 302 and was thinking of getting something fabricated for my 08. Anyone here done it? If so, what combo of exhaust components did you have (headers, cats/cat less, etc.) and how did it sound?
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    Mystery Black Box....What is it?

    Hey all, when I picked up my 08 GT500, there was this black box located on the passenger side engine bay fender wall. Appears to be disconnected (some wires cut) but still attached into one of the wiring looms. It has a red LED on the top, but absolutely no name on the box. Haven't tried popping...

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