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need some settings for greddy profec b spec 2

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Old May 29, 2004 | 02:37 PM
  #1  
speeddemon7's Avatar
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From: colorado
need some settings for greddy profec b spec 2

So ive managed to get the boost controllers set up and now im a little confused.What settings work best for a twin turbo with a intakle,catback and downpipe.If this doesnt help heres a few more specific questions.
It seems like no one thought of just having a set psi setting and there you go.All done.
No we have to deal with the set feature the start boost feature and the gain feature.All of which serve to confuse the living hell out of me.The only thing ive been able to figure out is when to set the warning feature.I set it for 10 psi in the low mode and 12 psi in the high mode.As far as lowering the boost by a certain percentage once the warning is triggered.That also leveas me stunned.
I just need some help as far as what setting you use for having the quickest spool up to 10 psi and 12 psi respectively.Heck I dont even know what to set the set feature to in order to make 10 psi.Its all percentages.
In the manual it says that 0% percent in the set feature maintains stock boost.So im thinking that stock boost without the pill is 7 psi.Am I correct about this?
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Old May 29, 2004 | 05:23 PM
  #2  
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From: colorado
alright.so ive been experimenting with this thing and I can honestly say that i feel no difference.Actually the car feels slower now.A lot slower.Not to mention that my hold feature sometimes shuts off for no apparent reason now.At this moment im not impressed with the unit by any means.I also have this problem that seems to show up only when I turn my lights on.The unit shuts off and beeps whenever something else electrical turns on or off.I dont know if maybe I hooked up the boost controller incorrectly as far as the power supply is concerned.
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Old May 29, 2004 | 06:51 PM
  #3  
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From: colorado
man.im seriously about to smash this goddamn thing.
im so frustrated right now.The damn thing works fine without the lights on and when I turn the lights on the damn boost controller shorts out or grounds out or something.Because its getting power but it makes a beeping noise and the screen just flashhes orange.None of the buttons work or anything.As soon as I shut the lights off the boost controller resets itself and it works fine.What gives.I hooked it up to the fusebox that had the cigarete lighter fuse and directly put the wire but it still does this ****.Im running out of ideas.I seriously need someones help on this.
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Old Aug 15, 2004 | 02:34 PM
  #4  
TwinTurbo'D's Avatar
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From: NW, Arkansas
Find another power source and try running it on that and see if the problem occurs
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Old Aug 15, 2004 | 03:40 PM
  #5  
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From: colorado
whoa.thanx for the reply.I solved this issue a while back.thank for the help though.
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Old Aug 15, 2004 | 05:04 PM
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gdnimr0d's Avatar
screwed by chad hall
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From: South florida
to see the greatest differences on your boost controller change the gain....i have a t78 with my greddy profec b spec 2 and changing the gain makes a huge difference on my car
well good luck and peace out
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