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Old 09-04-2009, 12:24 PM   #29
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Quote:
Originally Posted by turboed2000 View Post
Sorry the fuel pressure issue is fixed in my car. I installed 2 pumps in it. Held perfect pressure finally. I can look at the logs for the duty cycle. It has to be low. We have made over 850 and had room to go on my 03 cobra.
Are you running the pumps sequentially (one feeding another) or in parallel, each one with it's own lines to merge? and no fuel return system? Just curious!
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Old 09-04-2009, 01:16 PM   #30
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The pumps are parallel. The factory basket has a regulator built in to it. Everyone will tell you it doesnt but it does. I contacted lots of people on this and they all said one thing and that was there is no regulator and pumps are controlled by the fpcm. They were all wrong. If any one wants picks of how the factory one looks and my modded one looks I will post them up.
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Old 09-04-2009, 01:24 PM   #31
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Somebody PLEASE change the title/text of at least the post on the home page. You're just begging for people to make comparisons/jokes between Camaro owners and the other kind of meth. At least spell out the whole word!
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Old 09-04-2009, 02:13 PM   #32
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Damn, what kinda meth are we talkin about here?
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Old 09-04-2009, 02:52 PM   #33
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[QUOTE=turboed2000;884996]The pumps are parallel. The factory basket has a regulator built in to it. Everyone will tell you it doesnt but it does. I contacted lots of people on this and they all said one thing and that was there is no regulator and pumps are controlled by the fpcm. They were all wrong. If any one wants picks of how the factory one looks and my modded one looks I will post them up.[/QUOTE]

Ah ... yes please
And any other ispecifics about the pumps and install you'd care to share
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Old 09-04-2009, 03:20 PM   #34
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When I saw on homepage that you made 696 TQ I about fell out of my chair. However, looking at the dyno sheets I saw there is a big error. I saw 591 TQ which is easy to believe. There is a glaring error of 115 TQ. I saw another run of 696 HP, not TQ.
Am I blind or was there a typo on the homepage somewhere? Still great numbers for LS-3..
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Old 09-04-2009, 03:25 PM   #35
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Here are pics of the stock pump assembly and modified. This was a temp mod. It is a lot cleaner now that we know it works. You have to keep the stock pump in there and I used a pump out of a GT40 super car because they are pulse width modulated pumps and supplie alot of fuel.
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Old 09-04-2009, 04:12 PM   #36
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impressiveee(:
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Old 09-04-2009, 04:47 PM   #37
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Quote:
Originally Posted by Sack Rat 2SS View Post
When I saw on homepage that you made 696 TQ I about fell out of my chair. However, looking at the dyno sheets I saw there is a big error. I saw 591 TQ which is easy to believe. There is a glaring error of 115 TQ. I saw another run of 696 HP, not TQ.
Am I blind or was there a typo on the homepage somewhere? Still great numbers for LS-3..
Oops, my fault. #'s have been fixed on homepage.
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Old 09-04-2009, 05:39 PM   #38
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Quote:
Originally Posted by Sack Rat 2SS View Post
When I saw on homepage that you made 696 TQ I about fell out of my chair. However, looking at the dyno sheets I saw there is a big error. I saw 591 TQ which is easy to believe. There is a glaring error of 115 TQ. I saw another run of 696 HP, not TQ.
Am I blind or was there a typo on the homepage somewhere? Still great numbers for LS-3..
When we cleaned the air fuel trims up mid range power increased alot as well as peak torque. I dont remember the #'s but it was in the 640's. I will have to get the graph. Also right before these pulls on 91oct alone made 640rwhp and 580tq
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Old 09-04-2009, 07:11 PM   #39
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Quote:
Originally Posted by turboed2000 View Post
When we cleaned the air fuel trims up mid range power increased alot as well as peak torque. I dont remember the #'s but it was in the 640's. I will have to get the graph. Also right before these pulls on 91oct alone made 640rwhp and 580tq
Excellent work man!
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Old 09-04-2009, 07:27 PM   #40
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That's some INSANE power! Great job!
Can you hook up with that much power!
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Old 09-04-2009, 08:11 PM   #41
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On 20" nitto's it spins a little in first but if you peddle it, it will roll out. I raced my buddies 10.70 car from a dig(he was on ET streets) and I pulled away from him from start to finish.
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Old 09-04-2009, 08:25 PM   #42
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That's awesome!
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