2002 cal emissions boost

patm

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Join Date: Feb 2018

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#1

2002 cal emissions boost

04-10-2018, 08:43 AM

What is normal boost on these trucks? I I shown 18 psi of boost when I am putting my foot in it.
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DmaxStoreJimmy

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#2

04-10-2018, 08:47 AM

Originally posted by patm

What is normal boost on these trucks? I I shown 18 psi of boost when I am putting my foot in it.

Is your truck all stock or is there tuning or any modifications done to it?

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patm

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#3

04-15-2018, 09:57 AM

Stock except for 4 inch exhaust, dmax full left side manifold and air dog lift pump set at 5psi
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DmaxStoreJimmy

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#4

04-15-2018, 08:58 PM

Stock 17-20psi is normal. Are you getting your reading off the factory sensor or do you have a gauge installed? Sometimes reading will vary as well depending on where you pull your boost reading from.

With a PPE boost valve and tuning you can get more out of them.
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