Exhaust Smoke Downstreaming

Not sure how long it’s been happening for… but we noticed today @ full throttle, when downstreaming the motor was stressed & emitted exhaust smoke. Takes about (10-20) seconds in downstream mode before the exhaust smokes.

We went down on the throttle a bit & it cleared up. We were working on a (3) story complex when the issue was noticed.

The injector (2.1), on the whip line, with remote ball valve. Igx800, 8.5 pump, gear reduction, direct drive.

Anyone experience this?

Nope, but curious. Swing by your vendor and have them hook the laptop to it. It will show what’s going on

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I’m curious too…