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GFB dv+ installed

Messages
297
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145
Location
Dallas
#61
Has anyone tested up to 27-29 psi? I'm just wondering about how far I can push this thing when I finally get my hybrid turbo on with a protune.
I want to say that I read somewhere that it can handle up to 100psi, but I have been reading so much that it is all blurring together. However, this is a quote from their site about the DV+
" it doesn?t matter how much boost you push through it, the DV+ will open and close reliably without ever exceeding the solenoid?s capability." So, essentially you are replacing the stock weak parts while keeping and adding the strong parts. I am running almost 25psi on stock, so I am sure that it will handle 27-29 psi just fine.
 


Messages
374
Likes
78
Location
Ramstein
#62
I want to say that I read somewhere that it can handle up to 100psi, but I have been reading so much that it is all blurring together. However, this is a quote from their site about the DV+
" it doesn?t matter how much boost you push through it, the DV+ will open and close reliably without ever exceeding the solenoid?s capability." So, essentially you are replacing the stock weak parts while keeping and adding the strong parts. I am running almost 25psi on stock, so I am sure that it will handle 27-29 psi just fine.
Nice, thanks.
 


OP
D
Messages
405
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122
Location
Chino Hills
Thread Starter #63
My issue didn't happen immediately after the install, took about 24-36 hours after. I have an underlying issue though.

Sent from my VS985 4G using Tapatalk
 


Messages
297
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145
Location
Dallas
#64
Just finished installing mine today. Haven't had a chance to go out yet and test it. I was not a fun install, such a small cramped space.
 


Messages
297
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145
Location
Dallas
#65
Got a chance to take it for a spin. It definitely holds boost pressure better when shifting, which is always a good thing. I will keep an eye out for any drops in pressure over the next few days.
 


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297
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145
Location
Dallas
#67
how's the boost lag/rev hang between shifts?
Boost lag has diminished greatly. I did not know how weak the stock DV was until I installed this. There were times that it in WOT it would feel like it spool up and kind of die slightly and spool back up. Not really like a surge but more of a boost oscillation. That is gone. Also it seems as though launching from 1st and the shift from 1st to 2nd have smoothed out. I don't get the bouncing chug that I used to driving in traffic. There is really just a slight hesitation when accelerating before the boost kicks in.
 


LilPartyBox

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Messages
1,470
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755
Location
NYC
#68
Thanks. I'm buying it when i get home tonight. That lag between shifts drives me NUTS!!!
 


M-Sport fan

9000 Post Club
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Location
Princeton, N.J.
#69
I'd still like to know IF the boomba factory fit/use recirculating BPV/BOV setup is even MORE effective yet than the GFB part in helping all of the problems of the factory BPV. [dunno]
 


Messages
424
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133
Location
Palm City
#71
Soo....still, can anyone post actual before/after data that shows this thing actually reduces lag between shifts?
 


Messages
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101
Location
Sheboygan
#72
I'd still like to know IF the boomba factory fit/use recirculating BPV/BOV setup is even MORE effective yet than the GFB part in helping all of the problems of the factory BPV. [dunno]
It "probably" is long term if you're running an insane amount of boost. For someone like me who's decided to stay with the stock turbo for awhile, the simplicity of the DV+ just made more sense. And of course, there's always the advantage of it basically looking like stock.
 


Messages
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133
Location
Palm City
#74
Ideally, I'd like to see a pull through multiple gears...1-2-3-4 etc before and after so we can actually see the time to full boost between each shift.
 


LilPartyBox

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#75
I just ordered mine from Amazon. 139.50, free next day shipping! What should i log while i'm still stock [MENTION=4398]MS67[/MENTION]?
 


Messages
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133
Location
Palm City
#78
Boost, throttle %, elapsed time and RPM would be nice, logged through several pulls through multiple gears. Preferably speed shifting. :)
 


BronxBomber

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Location
Orlando
#79
Mine will be in on Friday. My Cyborg bleeds boost through the factory diverter past 26.4 psi. Once My GFB DV+ and Cyborg 39 is installed, I should be able to hit 27-28 psi no problem.
 


Messages
221
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42
Location
Boston
#80
Mine will be in on Friday. My Cyborg bleeds boost through the factory diverter past 26.4 psi. Once My GFB DV+ and Cyborg 39 is installed, I should be able to hit 27-28 psi no problem.
Can these motors handle that much boost or have you done internal and fuel upgrades?


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