Long Time Member - New To Stagea M35/pm35

[joshm35]

And I thought I was pushing it at 16psi thinking stock was at 9-11psi. Great to know

It's not a problem for me, I have an M35 wreck in the drive.

The ceramic turbo is quite robust considering it runs at 14psi stock, try that with any other ceramic turbine... I have run mine at 19psi for months without failure. As with any turbo failure it can usually be traced back to poor oil supply or lack of servicing.

Fuel economy shouldn't change with a good tune, it could even get better if you ditch the o2 sensor and lean out the cruise mapping. I wouldn't suggest it though.

[Commsman]

And I thought I was pushing it at 16psi thinking stock was at 9-11psi. Great to know

IMO you won't be able to safely run 19psi on pump gas under all climatic conditions - need higher octane or slower burn (E85) for that.

16psi is as high as I'd go, unless you have IEBC that can change boost at different IDC or rpm, but even then it's getting risky.

[joshm35]

yeah thats what i was thinking. Even at 16-16.5 i feel a little uncomfortable.

[ironpaw]

ditch the o2 sensor and lean out the cruise mapping. I wouldn't suggest it though.

Me either...Unless you like the sound of missing cylinders at idle...