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Retune?

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Old May 19, 2025 | 09:11 PM
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Default Retune?
2017 GS, headers, x-pipe, ported throttle body, A&A supercharger, just installed a DSX boost pump, think I need to re-tune now?
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Old May 19, 2025 | 09:59 PM
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Originally Posted by z0650
2017 GS, headers, x-pipe, ported throttle body, A&A supercharger, just installed a DSX boost pump, think I need to re-tune now?
yes? So wait, the only new thing is the boost pump?
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Old May 20, 2025 | 08:06 AM
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I am assuming you mean DSX low side fuel system? I would say yes you atleast need to do some logging to look at rail pressures and stuff. It might not need any tune changes, but it is piece of mind to know the low side pressure is solid and the high side system is where it needs to be.
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Old May 20, 2025 | 08:26 PM
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yes, the DSX pump was just added.
Last edited by z0650; May 20, 2025 at 08:27 PM. Reason: clarification
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Old May 20, 2025 | 08:28 PM
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I'll contact my tuner and get it looked at. Thanks for the advice
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Old Jul 3, 2025 | 11:15 AM
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Yes, you should update the tune.
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