LMM: Arson III

djms

New member
Dec 25, 2006
263
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Houston tx area
What's yalls thinking on the arson 3 kit from wicked diesel? I am thinking about doing that with some 45 overs when I install the twins. Do you think this will flow enough fuel? I will be adding a s480 to the stocker and I don't plan on building the engine anytime soon, but I want to put some bigger injectors in to try and help longevity, and I thought the arson kit might be nice. Any thoughts?

So if anyone has some nozzles layin around shoot me a pm.
Thanks James
 

BUST'EM 504

Active member
Oct 7, 2009
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36
Ive got 45 overs and no problems yet with the stock pump why don't you do duel fuelers
 

BUST'EM 504

Active member
Oct 7, 2009
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36
Is yours on a stock single pump? What kind of fuel shot are you running and how is your rail pressure holding?

Yea stock single pump The big tune is a about 2600pw I still have to log it to find out the rail pressure is doing but it doesnt feel like its falling on its face on the big end
 

Schwinn68

little gearhead
Jan 9, 2008
632
0
0
Minooka IL
what about having danville mod your cp3?

IIRC it's only 120.00 and all you do is send them the pump, they do the work, send it back to you, and you reinstall. I believe this will give you 25% over stock.

quick turnaround especially if the truck will be down having twins installed anyways.
 

x MadMAX DIESEL

<<<< No Horsepower
Dec 30, 2008
7,535
1
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34
Lexington, Ky
what about having danville mod your cp3?

IIRC it's only 120.00 and all you do is send them the pump, they do the work, send it back to you, and you reinstall. I believe this will give you 25% over stock.

I don't they mod much for that price, probably the same idea as the arson kit. I wouldn't think that it would actually push 25 % over stock though
 

seth999

Wheeewwwww!!!
Jul 1, 2009
439
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0
Corbin,KY
It's a regulator mod for $120 but they do also offer a modded pump that is 25% over but i dont believe its that cheap
 

JD4440

<< Lo-Carb Monster
Feb 27, 2009
1,776
1
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Orlinda, TN
I was under the impression the Arson kit wasn't as effective on the LBZ+ as compared to the LB7/LLY, although they all state an 18% increase. The II kit by comparison is 15% increase for 2x the $$
 
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x MadMAX DIESEL

<<<< No Horsepower
Dec 30, 2008
7,535
1
38
34
Lexington, Ky
I was under the impression the Arson kit wasn't as effective on the LBZ+ as compared to the LB7/LLY, although they all state an 18% increase. The II kit by comparison is 15% increase for 2x the $$

Thats what I thought too, being that the LBZ regulator was the big gain. But I'm I doing my math right? If it is advertised as increasing flow by 18%
If I hold say 22,000. After this mod I would be around 26,000 now? That would deffinatley be worth $120
 

paint94979

Beer Nazi
Sep 18, 2006
11,715
8
38
37
Thats what I thought too, being that the LBZ regulator was the big gain. But I'm I doing my math right? If it is advertised as increasing flow by 18%
If I hold say 22,000. After this mod I would be around 26,000 now? That would deffinatley be worth $120

It doesn't work that way... flow and psi don't correlate that way. II claims they make a 150% larger pump that will not allow you to run 65,000 psi.
 

Chevy1925

don't know sh!t about IFS
Staff member
Oct 21, 2009
21,696
5,855
113
Phoenix Az
the arson kit does nothing for you if your pump is worn out. All it does is help increase a bit of fuel flow in a few areas that have a small restriction but will not increase the volume your pump puts out (which is whats needed on bigger injectors). If your pump is cavitating some, it will help. LBZ cp3 with a arson kit and 45% wont hold rail pressure at big pw.