569hp LB7

Mar 25, 2008
270
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Whitehorse Yukon
Well I was going to dyno today on BD-Powers dyno to get what I would call a second opinion on these numbers but it is unavailiable so hopefully Malibu795 will be able to find someone else to do the testing.
 

duratothemax

<--- slippery roads
Aug 28, 2006
7,139
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Wyoming
not doubting Bu's work, but 569 seems a little high especially for no lift pump. Id need to see the truck run easy mid 12's before I completely beleived the dyno, no offence :) ;)

ben
 

malibu795

misspeelleerr
Apr 28, 2007
8,249
552
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in the buckeye state
not doubting Bu's work, but 569 seems a little high especially for no lift pump. Id need to see the truck run easy mid 12's before I completely beleived the dyno, no offence :) ;)

ben

im still sceptic.... i was surpise the DD tune did 530/1000

got another truck lined up since adam is head back into the brush:( maybe he can get to the BD smoke out that is coming up:)
 
Mar 25, 2008
270
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Whitehorse Yukon
Trust me guys I wanted to do this on another dyno for how high the number was but I just couldn't do it before I left so yes Adam is going to have to get someone else to do it. I am still skeptic but the guys at PDR say their dyno is pretty accurate and I asked if it was correct to sea level and they said yes.
 

Mike

hmmm....
Feb 17, 2007
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San Angelo, TX
Who cares if it was wrong or right. Take what was posted and try your best to duplicate. We all set records with changes. Be happy we have something to read and think about. Whether it's high altitude readings or low altitude readings we can not make every truck act as the next.

I'm certain if a number is posted that can not be duplicated on a different dyno we will not hear about it. If the numbers were low we'd hear about it. If the numbers are the same we'd hear about it. Why be doubtful in a public thread? We are constantly reading and weighing what we read. Treat this thread as the others we weigh.

I for one believe these numbers. I have no other reason not to. Just gives me something to work towards. I don't like road blocks. I certainly don't like to feel as if I have met specific maximums.

Give the congratulations that are deserved.
 

C.A.P

New member
Feb 16, 2008
103
0
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Ben, that is personal Its called PREMATURE realization !


I have tested MANY tunes and569 HP with NO LIFT PUMP and stock turbo is a stretch ! Must be the IMPERIAL AIR again!
 
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McRat

Diesel Hotrodder
Aug 2, 2006
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Norco CA
www.mcratracing.com
A dyno is a tuning tool. Nothing more.

While it is used for marketing, I don't see why he would lie, he's not selling anything.

I'll tell you what though, if we start to "dyno fight" on here, we will ruin this as a topic for discussion.

I have posted dyno numbers on two boards and had personal insults thrown at me. I can tell you that's a great way to cut off tech info.
 
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malibu795

misspeelleerr
Apr 28, 2007
8,249
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in the buckeye state
i know that dynos are a tuning tool...

me wanting to run it on a naother dyno is like cutting a 12.0 at the track then going back to double check that ;) that is all...


i would love to see this cut 105+mph at the track :D
 
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