low turbo boost

[Mike McMahan]

I finally go a chance to check out the low turbo boost/low power on my
89 PT40 8V92. Once I started looking for an exhaust leak, i found the
drivers side exhaust manifold was cracked at th very front behind the
mounting bolt. I am assuming/hoping that this leak is enough to kill
the turbo boost I have been loosing. I'll let you know if this solves
the problem when I get it replaced. Don't suppose anyone has a Detroit
part number for the manifold. Mike McMahan 89 PT40