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 Photo of my cylinder combustion residue 
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Post Photo of my cylinder combustion residue
Take a look at this and tell me what you think:

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Sat Feb 26, 2011 9:51 am
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Post Re: Photo of my cylinder combustion residue
normal


Sat Feb 26, 2011 9:53 am
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Post Re: Photo of my cylinder combustion residue
Throw some metal shavings in there before you put the heads back on, it will clean up the residue.


Sat Feb 26, 2011 12:35 pm
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Post Re: Photo of my cylinder combustion residue
tick...tick...tick...


Sat Feb 26, 2011 2:26 pm
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Post Re: Photo of my cylinder combustion residue
Actually, a tablespoon of sand works a lil better. You gain at least 1 lost hp back almost instantly. Give it a shot.

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Sat Feb 26, 2011 2:59 pm
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Post Re: Photo of my cylinder combustion residue
I think nobody gives a sh!t tool bag


Sat Feb 26, 2011 7:27 pm
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Post Re: Photo of my cylinder combustion residue
normal , you can buff it off with a scorch pad and a little carb cleaner. put the piston at top dead center first.

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Sat Feb 26, 2011 7:32 pm
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Post Re: Photo of my cylinder combustion residue
Looks like your not running it hard enough. A lot of carbon build up in there.

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Sun Feb 27, 2011 3:18 pm
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Post Re: Photo of my cylinder combustion residue
I have the factory service manual for the Vanguards and it says that after 500 hours (might be less, don't remember exactly) to take off the heads and remove any carbon build up from the pistons. Are you running regular gas or premium?

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Mon Feb 28, 2011 9:56 pm
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Post Re: Photo of my cylinder combustion residue

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Formerly:1648 Homemade Cypress Crawfish Skiff GTR23 Performance Cam and Heads; 17x46 Gator Tail with 35GTR and Hoyt's cam;s Currently: 17x48 Gator Tail with XD40 EFI.
“Wisdom is not just expertise. It is knowing how much of various areas of expertise you need to know in order to make the decisions that the world needs and that you want to do,” Columbia University President Lee Bollinger.


Tue Mar 01, 2011 1:53 am
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Post Re: Photo of my cylinder combustion residue
Is It better to run premium gas or regular?

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Tue Mar 01, 2011 2:38 am
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Post Re: Photo of my cylinder combustion residue
with gas prices sky rocketing my lawn mower engine will drop down to plus lol

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Tue Mar 01, 2011 12:46 pm
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