Profec B
01-17-2003, 08:57 PM
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Profec B
I recently installed a profec b and with high boost all the way up I can only run 21-22psi. If I remember correctly I have a tial with a 7psi spring. Do I need to upgrade to a higher spring to run more boost?
01-17-2003, 09:11 PM
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Re: Profec B (evoeone)
why dont you get like a 27 lb spring and use the controller to keep a lower boost?
art
01-17-2003, 09:13 PM
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Re: Profec B (evoeone)
why dont you get like a 27 lb spring and use the controller to keep a lower boost?
anyway, the profec b only goes 14psi over the spring rate. so get a 10lb or 14psi spring. i heard there is a way to get more out if it. call greddy and ask. i think it was some different way of running the vacuum lines or something. also it tops out at 28psi even if you have a 20psi spring but greddy can get it to boost over that i hav ebeen told.
01-17-2003, 09:14 PM
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Re: Profec B (BVM)
es you can turn up the boost as long as you increase the spring rate on the wastegate-- this allows you to safely run higher boost-----lol just kidding-- guess who this is......
hint -- see you tomorrow at 1:00 after lunch for my gasket---lol
i just joined heere--- looking for stuff
hint -- see you tomorrow at 1:00 after lunch for my gasket---lol
i just joined heere--- looking for stuff
01-17-2003, 09:17 PM
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Re: Profec B (MotorMatrix.com)
why dont you get like a 27 lb spring and use the controller to keep a lower boost?
you must be kidding anyway, the profec b only goes 14psi over the spring rate. so get a 10lb or 14psi spring. i heard there is a way to get more out if it. call greddy and ask. i think it was some different way of running the vacuum lines or something. also it tops out at 28psi even if you have a 20psi spring but greddy can get it to boost over that i hav ebeen told.
you must be kidding
anyway, the profec b only goes 14psi over the spring rate. so get a 10lb or 14psi spring. i heard there is a way to get more out if it. call greddy and ask. i think it was some different way of running the vacuum lines or something. also it tops out at 28psi even if you have a 20psi spring but greddy can get it to boost over that i hav ebeen told.
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01-17-2003, 09:20 PM
#8
I am a bad person
Re: Profec B (95gsrturbo)
why dont you get like a 27 lb spring and use the controller to keep a lower boost?
you must be kidding anyway, the profec b only goes 14psi over the spring rate. so get a 10lb or 14psi spring. i heard there is a way to get more out if it. call greddy and ask. i think it was some different way of running the vacuum lines or something. also it tops out at 28psi even if you have a 20psi spring but greddy can get it to boost over that i hav ebeen told.
he has a tial wastegate-- so greddy who deals with internal wastegates on honda cars wont tell him anything--
you must be kidding
anyway, the profec b only goes 14psi over the spring rate. so get a 10lb or 14psi spring. i heard there is a way to get more out if it. call greddy and ask. i think it was some different way of running the vacuum lines or something. also it tops out at 28psi even if you have a 20psi spring but greddy can get it to boost over that i hav ebeen told.he has a tial wastegate-- so greddy who deals with internal wastegates on honda cars wont tell him anything--
01-17-2003, 09:35 PM
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Re: Profec B (MotorMatrix.com)
sorry i wasnt thinking abuot the boost controller only the turbo set up and the application from spring onward-- i guess greddy would be the people to ask--
IMO boost is boost-- the black box of the boost controller has a sensor onceit is connected to the vaccuum lines, it reads boost pressure and the controller regulates from that-- if the max setting it can control is 21-22 psi, then i would assume that this is the max he can boost with that controller-- now the Greddy e-01 as well as HKS pvc can control upto 36 psi or 2.5 bar
youre really looking to drop the new block in huh??
[Modified by 95gsrturbo, 6:37 AM 1/18/2003]
IMO boost is boost-- the black box of the boost controller has a sensor onceit is connected to the vaccuum lines, it reads boost pressure and the controller regulates from that-- if the max setting it can control is 21-22 psi, then i would assume that this is the max he can boost with that controller-- now the Greddy e-01 as well as HKS pvc can control upto 36 psi or 2.5 bar
youre really looking to drop the new block in huh??
[Modified by 95gsrturbo, 6:37 AM 1/18/2003]
01-17-2003, 09:44 PM
#11
I am a bad person
Re: Profec B (95gsrturbo)
sorry i wasnt thinking abuot the boost controller only the turbo set up and the application from spring onward-- i guess greddy would be the people to ask--
IMO boost is boost-- the black box of the boost controller has a sensor onceit is connected to the vaccuum lines, it reads boost pressure and the controller regulates from that-- if the max setting it can control is 21-22 psi, then i would assume that this is the max he can boost with that controller-- now the Greddy e-01 as well as HKS pvc can control upto 36 psi or 2.5 bar
youre really looking to drop the new block in huh??
[Modified by 95gsrturbo, 6:37 AM 1/18/2003]
IMO boost is boost-- the black box of the boost controller has a sensor onceit is connected to the vaccuum lines, it reads boost pressure and the controller regulates from that-- if the max setting it can control is 21-22 psi, then i would assume that this is the max he can boost with that controller-- now the Greddy e-01 as well as HKS pvc can control upto 36 psi or 2.5 bar
youre really looking to drop the new block in huh??
[Modified by 95gsrturbo, 6:37 AM 1/18/2003]
My profec b hold boost and doesnt spike at all even with the nitrous. but a lot of the reason is because of the hks wastegate. it regulates boost very well.
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