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370z A2A supercharger boost issue. At dyno run

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370z A2A supercharger boost issue. At dyno run 370z A2A supercharger boost issue. At dyno run
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Old 10-17-2022, 09:56 AM   #1 (permalink)
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Old 10-17-2022, 07:40 PM   #2 (permalink)
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The blue curve looks pretty perfect for a boost curve. Doesn’t look like the BOV is opening?

What did you change between red and blue curves?


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Old 10-17-2022, 07:50 PM   #3 (permalink)
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The blue curve looks pretty perfect for a boost curve. Doesn’t look like the BOV is opening?

What did you change between red and blue curves?


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Nothing else has been done, the blow-off valve will open between 6000 and 6400 rpm while the throttle is being pulled and will show a red curve.
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Old 10-17-2022, 08:44 PM   #4 (permalink)
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Nothing else has been done, the blow-off valve will open between 6000 and 6400 rpm while the throttle is being pulled and will show a red curve.

I’d take apart your BOV and make sure it is operating properly. Oil it up if necessary. What BOV do u have?

Confirm that your hoses are routed correctly without any leaks.


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