Engine Detail - 5.4L 3v - What Electronics to Cover?

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Old 04-14-2010, 08:15 AM
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Engine Detail - 5.4L 3v - What Electronics to Cover?

Want to do a good hose down on my engine for a show this weekend... What electronic components need to be covered before a hose down?

Also, what is a good method to clean the under hood pad?
 
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Old 04-15-2010, 07:36 AM
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I'm surprised, where are the know it all's that like to flex their muscles?

Doesn't really matter though, I can't find any APC that is good for aluminum...
 
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Old 04-15-2010, 08:00 AM
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Old 04-15-2010, 08:33 AM
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That's 2v 5.4's cracker!

I was just making sure besides the obvious computer/fuse panel connections.

But like i said, I can't find any APC local that would be good for engine cleaning.
 
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Old 04-15-2010, 08:43 AM
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Originally Posted by FATHERFORD
That's 2v 5.4's cracker!

I was just making sure besides the obvious computer/fuse panel connections.

But like i said, I can't find any APC local that would be good for engine cleaning.
There are 04+ trucks in there, buckwheat:

Originally Posted by Jolly_Green_Giant
Here is what I have done for years with no problems.
Of course there are inherent risks in it. But it has worked well for years.

1. Cover computer and cold air intake with plastic bags
2. Cover entire bay in degreaser (Meg's APC+ cut 4:1)
3. Let soak untill APC is about to dry but don't let it dry
4. Hose off (I use a pressure washer with a low flow nozzle)
Repeat 2-4 if needed
5. Remove plastic (don't forget this step if you have a cai, starting will crush the filter)
6. Start engine
7. Blow dry with leafblower or compressed air (if it is oil less)
8. Spray bay down with Meg's Hyperdressing (cut 4:1)
9. Blot excess
10. Air dry
Originally Posted by RollingRock
To the OP....

JJG and 2Stroked already gave you solid advice...

I like the air on the cautious side in this area in particular.

This is what I do, may or may not work for you.

MAKE SURE THE ENGINE IS COLD....period

Open the hood, spray the crap out of the bay with APC+.....allow to dwell a few min. I like to use a soft brush on the areas that I can reach etc...Then using the hose..take the end off and use your thumb as the trigger to get pressure, then lightly rinse the areas. If you need more repeat. Them make sure you start the car/truck.

I would like to echo that if you feel hesitant to do this, use a spray and walk away product like JJG suggested.

If you want to get over the top **** about it. Put on a pair of rubber gloves and totally saturate an old towel with APC+ and clean the bay by hand. USE A GLOVE or your skin will come off, don't ask me why I know this.
Try Simple Green if you can't find any Megs APC+

Kids these days ...

On the bus, stool-sample


MGD v5.0
 

Last edited by MGDfan; 04-15-2010 at 08:47 AM.
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Old 04-15-2010, 08:47 AM
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pshhhh All i saw was pictures of 2v's.. Maybe I should look harder...

I keep reading simple green is bad for aluminum? Even diluted 10:1
 
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Old 04-15-2010, 08:56 AM
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Originally Posted by FATHERFORD
pshhhh All i saw was pictures of 2v's.. Maybe I should look harder...

I keep reading simple green is bad for aluminum? Even diluted 10:1
From Simple Green's website:

"Aluminum - Is it safe to use Simple Green® on aluminum?

When used with caution and according to the instructions, Simple Green All-Purpose Cleaner has been safely and successfully used to clean aluminum. Simple Green All-Purpose Cleaner, Crystal Simple Green® Cleaner/Degreaser, Simple Green Pressure Washer Concentrates, and Pro Series™ Simple Green® Automotive Cleaner have been used on aircraft, automotive, industrial and consumer aluminum items for over 20 years. However, caution and common sense must be used: aluminum is a soft metal that easily corrodes with unprotected exposure to water. The aqueous-base and alkalinity of Simple Green All-Purpose Cleaner can accelerate the corrosion process. Therefore, contact times for unprotected or unpainted aluminum surfaces should be kept as brief as the job will allow - never for more than 10 minutes. Large cleaning jobs should be conducted in smaller-area stages to achieve lower contact time. Rinsing after cleaning should always be extremely thorough - paying special attention to flush out cracks and crevices to remove all Simple Green® product residues. Unfinished, uncoated or unpainted aluminum cleaned with Simple Green products should receive some sort of protectant after cleaning to prevent oxidation.

Simple Green has also developed break-through water based cleaners that are safe for use on metals, plastics, rubber and high tech alloys. Extreme Simple Green® Aircraft & Precision Cleaner and Simple Green® Pro HD are available on both the industrial and retail markets, respectively. These products were initially developed for the aircraft industry and extensive testing shows that they are safe and effective on a variety of metals and other sensitive surfaces even in the most extreme circumstances.

Simple Green® Stainless Steel One Step Cleaner & Polish is another option for cleaning polished aluminum. This product is designed for light duty metal cleaning and polishing. "


http://www.simplegreen.com/solutions..._backup=danger
 

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Old 04-15-2010, 09:15 AM
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You are on a roll...

Now can you find next saturday night's winning texas lotto numbers?
 
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Old 04-15-2010, 09:24 AM
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Where's the computer located on a 2003?
 
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Old 04-15-2010, 09:35 AM
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Originally Posted by Dinggus
Where's the computer located on a 2003?
Those are inside the cab I beleive.
 
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Old 04-15-2010, 11:26 AM
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So all I'd have to cover is my CAI which is already covered since all I did was the Gotts Mod?
 
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Old 04-15-2010, 11:53 AM
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Keep all products and water away from the COPs. If you do get them wet, blow them fully dry before starting the engine.
 
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Old 04-15-2010, 12:30 PM
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Where is the COP?
 
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Old 04-15-2010, 04:13 PM
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Originally Posted by Dinggus
Where is the COP?

You know where your spark plugs are? They are right on top of them
 



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