Drag racing help, time slips included

red1977

New member
Nov 15, 2010
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Ogden Utah
Yes I'm sure I have a v2 I know how to change them. I'm going with kory. There is no reason I should be running slower times then I did on a stock turbo.
 

Dirtymaxx03

Active member
Aug 4, 2009
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I hold 23,000psi on a 3100uS tune. Stock injectors and cp3. Hell I don't even have a lift pump right now and that same tune still rips pretty good
 

red1977

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Nov 15, 2010
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Ogden Utah
I'm loosing rail but iwas loosing just as much when I was stock charger, end of the season is here so I'm not doing anything to it now. Next season it will have a new cp3 and tuning from a tunner that wants to help.
 

Cknight199

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Aug 23, 2012
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Salt Lake City, Utah
S466 wasn't running out of fuel at 510 I was out of air on a stock charger.

Gotcha that makes more sense, Idaho Rob has tuned yours for the new turbo right? What were your 60's? What boost were you leaving at? It could be that track prep wasn't the best last night and temps weren't good either. I wasn't able to cut low 60's like I was able to at the test N tune Wednesday
 

red1977

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Nov 15, 2010
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Ogden Utah
1.8 and 60s yes Rob tuned for the turbo or at least tried to its along story and the only answer I get from him is its not the tuning when I already proved it was. Truck rips but should be faster. My 13.02 on stock charger was a 1.8.
 

arneson

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Aug 14, 2011
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stoughton, wisconsin
Everything is under powered at this elevation. It's da is 7100, track prep sucks at RMR, a 2600 pulse tune should be around 550 hp anywhere. I made 596 on a 2900 pulse tune, and mike diesel just made 604 with 30% over sticks and he was running out of fuel from his cp3 with Lbz regulator so my numbers seem accurate judging on where his cp3 is limiting him.

Does mike have track times to back up the 604? Whats his weight? Does he have a trap speed of any kind with those tunes? Almost any truck ive seen at 600 hp is well into 12s. Mids forsure with a decent 60. But elevation you are talkin is definitely goin to hurt it.
 

sweetdiesel

That's better
Aug 6, 2006
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Thailand
I ran 13.37 was my best ever full weight with a 24* timing and 2700us tune. Turned it up to 29* and 3200us and ran 12.75-12.8. My weight was around 7200-7400 depending on full. I wouldn't worry about turning it up a bit more. I pushed mine hard and to its limits.

I never understood....when you guys say X amount of timing is thatat 2 -3 -4 rpm? Cuz that is a big difference!
 

Cknight199

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Aug 23, 2012
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Salt Lake City, Utah
Does mike have track times to back up the 604? Whats his weight? Does he have a trap speed of any kind with those tunes? Almost any truck ive seen at 600 hp is well into 12s. Mids forsure with a decent 60. But elevation you are talkin is definitely goin to hurt it.

Not sure on the mph or 60' but his track time was 12.91 I believe with the big tune. His 580 hp tune did 13.1 or 13.0 I forget. Full weight, his 60' was probably around 1.8 with all terrains.

Zach from starlite did 850 on the dyno, and did a 12.1, he had plenty of fuel to turn it up to buy he uses his truck to tow his camper so he didn't want to do anything too crazy. Full weight Dually running a 12.1 isn't too shabby ;)
 

sweetdiesel

That's better
Aug 6, 2006
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Thailand
I'm loosing rail but iwas loosing just as much when I was stock charger, end of the season is here so I'm not doing anything to it now. Next season it will have a new cp3 and tuning from a tunner that wants to help.

So your next tuner will be way better.....that makes no sense?
Replace your bunk cp3 before the tuning!