Duramax Diesels Forum Truck of the Week
  #46  
Old 11-17-2016, 06:18 AM
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zf>allison zf>allison is offline
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Quote:
Originally Posted by kiwilml View Post
So just out of curiosity, how much boost does it build free reving at 4200?
Maybe 1 pound if that lol, need to see if I can get a tune for that. Maybe play with vein position.
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05 single cab lly zf6
Arp studs, welded water pump, 100 overs, dual fuelers, valair 1000 hp triple disc, danville efi live, fass 150, custom single s400 kit,
serious weight reduction
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  #47  
Old 11-17-2016, 06:33 AM
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I'm sure there's a way to set it up so you can hold more boost between gears. I have a Subaru sti and I have flat foot shift setup through my accesport which holds boost between gears. It's literally the same thing you do except it has a rev limiter that I can set so it won't free rev to the moon lol. I usually set it at 6800 and shift around 6500. Nice times btw, I was about to order a sportsman pump a month ago but I'm glad I didn't lol.
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  #48  
Old 11-17-2016, 06:48 AM
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Just to clarify on everyone's idea his sportsman is no good.. Jesse is running Max effort stock injector tuning and then put 45%s on the truck and did not change the tuning.. There's a lot of fuel being commanded.

Of course he could always add another pump and leave the pulse where it is good bye parts
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  #49  
Old 11-17-2016, 08:02 AM
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Quote:
Originally Posted by clrussell View Post
Just to clarify on everyone's idea his sportsman is no good.. Jesse is running Max effort stock injector tuning and then put 45%s on the truck and did not change the tuning.. There's a lot of fuel being commanded.

Of course he could always add another pump and leave the pulse where it is good bye parts

My theory is if I try not to worry about it and make it light as possible and just cross my fingers lol
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04.5 single cab lly zf6 barely not stock.(the jalopy)
05 single cab lly zf6
Arp studs, welded water pump, 100 overs, dual fuelers, valair 1000 hp triple disc, danville efi live, fass 150, custom single s400 kit,
serious weight reduction
28x10x16 Hoosier slicks on pyos
Down on 2 leaves, t bolts gone.

best
10.91 at 129mph, 1.577 60 foot
dynoed 743 hp raceweight 5k with driver
Instagram-636zf6
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  #50  
Old 11-17-2016, 08:05 AM
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zf>allison zf>allison is offline
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It holds no boost at a free rev to launching but powershifting between gears i dont lose much boost, but I spike 40 pounds in 6th on the stocker
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04.5 single cab lly zf6 barely not stock.(the jalopy)
05 single cab lly zf6
Arp studs, welded water pump, 100 overs, dual fuelers, valair 1000 hp triple disc, danville efi live, fass 150, custom single s400 kit,
serious weight reduction
28x10x16 Hoosier slicks on pyos
Down on 2 leaves, t bolts gone.

best
10.91 at 129mph, 1.577 60 foot
dynoed 743 hp raceweight 5k with driver
Instagram-636zf6
Reply With Quote
  #51  
Old 11-17-2016, 08:09 AM
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Quote:
Originally Posted by zf>allison View Post
It holds no boost at a free rev to launching but powershifting between gears i dont lose much boost, but I spike 40 pounds in 6th on the stocker
I still think we should short bed it and cut the bed floor out
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  #52  
Old 11-17-2016, 08:37 AM
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zf>allison zf>allison is offline
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Quote:
Originally Posted by clrussell View Post
I still think we should short bed it and cut the bed floor out
Not opposed but I wanna half ton swap it first
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04.5 single cab lly zf6 barely not stock.(the jalopy)
05 single cab lly zf6
Arp studs, welded water pump, 100 overs, dual fuelers, valair 1000 hp triple disc, danville efi live, fass 150, custom single s400 kit,
serious weight reduction
28x10x16 Hoosier slicks on pyos
Down on 2 leaves, t bolts gone.

best
10.91 at 129mph, 1.577 60 foot
dynoed 743 hp raceweight 5k with driver
Instagram-636zf6
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