CM871 poor power and fuel econ

[tree98]

(02-18-2022 )Grounded Pilot Wrote:  More info. I guess this thing is E.G.R. Deregulated or somebody just put a block off plate where it meets back up with the intake tube.

Is that a piece of thin clear plastic?? Or maybe just very thin sheet metal?? Either way that's a good way to damage your engine and turbo when that thing let's loose!!!