Code P0491& 492 Secondary air injection on a BMW 745 LI an others Resolved with a $10 tool

[@bma4203]

Reason why you use premium gas and also regular fuel additives chevron fuel system cleaner. Def helps

[@1timelord]

What diameter did you select for the Husky tool as it comes in 1/4, 3/8, and 1/2 inch?

[@newmagic30]

Did the Roto Router work? Did it clear the codes P0491, P0492?? I have an 04 BMW 545i N62 engine throwing those codes.

[@MrFiddy52]

How did you pull the carbon out?

[@giabe8765]

What's the name of that tool? Thank you.

[@WilliamWalker-lz7ed]

Don’t make any more videos until they’re done in sequential order - disassembly-repair-reassembly

[@bma4203]

Good time to do coolant transfer tube yall might as well why the intake is off. They all leak from BMW extremely high engine temps drying out soft rubber seals and gaskets on this engine.. BMW v8 and most def the new twin turbo v8s are garbage

[@tonykari5124]

Man I can't get my secondary air to get ready even after 450 miles later after I erased the engine light code. All my other drive cycles got ready exept the secondary air. Why

[@alejandrosanchez-nn9uk]

did you solve the issue I am in the same situation now