CM870 Turbo Underspeed and Overspeed

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CM870 Turbo Underspeed and Overspeed

03-23-2026, (Subject: CM870 Turbo Underspeed and Overspeed )

Post: #12

pwhittle Offline

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RE: CM870 Turbo Underspeed and Overspeed

Thanks Rawze,

It has been maxing out at 32 PSI since 2017 when I bought it (2005 model).

I don’t think it is the exhaust. I replaced the factory muffler with an Aero 5050 XL a couple years ago.

Hopefully not the turbo. It could be the CAC or a leak. I’ll keep looking.

Paul

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Messages In This Thread

CM870 Turbo Underspeed and Overspeed - pwhittle - 10-03-2023,

RE: CM870 Turbo Underspeed and Overspeed - tree98 - 10-04-2023,

RE: CM870 Turbo Underspeed and Overspeed - marek4792 - 10-04-2023,

RE: CM870 Turbo Underspeed and Overspeed - Rawze - 10-05-2023,

RE: CM870 Turbo Underspeed and Overspeed - pwhittle - 10-05-2023,

RE: CM870 Turbo Underspeed and Overspeed - Rawze - 10-05-2023,

RE: CM870 Turbo Underspeed and Overspeed - pwhittle - 10-07-2023,

RE: CM870 Turbo Underspeed and Overspeed - Rawze - 10-08-2023,

RE: CM870 Turbo Underspeed and Overspeed - Rawze - 11-17-2025,

RE: CM870 Turbo Underspeed and Overspeed - pwhittle - 11-17-2025,

RE: CM870 Turbo Underspeed and Overspeed - Rawze - 03-23-2026,

RE: CM870 Turbo Underspeed and Overspeed - pwhittle - 03-23-2026

RE: CM870 Turbo Underspeed and Overspeed - Rawze - 03-24-2026,

RE: CM870 Turbo Underspeed and Overspeed - pwhittle - Yesterday,

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