Safe (max) psi on s4 with stock setup?
08-28-03, 07:45 PM
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Safe (max) psi on s4 with stock setup?
What is the safe max boost pressure i can run on an s4 with a stock setup meaning stock (engine, ports, turbo, ic, etc.....)
Thanks,
Calvin
Thanks,
Calvin
08-28-03, 08:00 PM
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I wouldn't even run 10 without atleast a fuel pump or rewire.
I also woudln't try to push 10psi through the stock cats and intake. you are just making more heat in the engine.
I also woudln't try to push 10psi through the stock cats and intake. you are just making more heat in the engine.
08-28-03, 08:43 PM
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Originally posted by 1Revvin7
I saw a grassroots article where they test the stock fuel system, said at 11psi it was maxed out, so I think 10 is the safe zone...
I saw a grassroots article where they test the stock fuel system, said at 11psi it was maxed out, so I think 10 is the safe zone...
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08-29-03, 01:26 AM
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Sorry if this is dumb question but is the a how to on what you guys call "rewiring" or are you just talking about grounding it correctly?
How are you guess increasing the boost?
How are you guess increasing the boost?
08-29-03, 02:22 AM
#11
Originally posted by Avatar
Sorry if this is dumb question but is the a how to on what you guys call "rewiring" or are you just talking about grounding it correctly?
How are you guess increasing the boost?
Sorry if this is dumb question but is the a how to on what you guys call "rewiring" or are you just talking about grounding it correctly?
How are you guess increasing the boost?
http://www.1300cc.com/howto/how2/rewire.htm
My fuel pump is running out at 9psi above 6,000 rpms. I am sure I need to rewire it.
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