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KOHLER Command Pro 26 EFI CH26 Backfiring and Bogging down/losing power
Need help or advice. Kohler CH26 is backfiring and bogging down/losing power. Here’s what I’ve done so far. -Drained old fuel out of tanks and replace with new fuel -Replaced fuel filter -Replaced spark plugs -Verified fuel pressure is @39psi -About to replace ignition coils when they arrive...