The_88_lariat
Full Access Member
On my 1988 7.3 i want to install a pyrometer i want to just drill the manifold in chassis but im afraid that if i do than metal shavings will get sucked into the turbo do i have to remove the manifold?
Or what I did was do everything with the engine running.
With the engine running, there will be a slight back pressure, which will push everything out the hole.That will put it through the turbo. Just saying.