
Xikar videos indicate that most of the problems with their higher-end multiple-burner lighters are attributable to non-Xikar butane. I was using Calibri butane (not a cheap brand) and the switch helped. Xikar claims that their version is higher BTU. Regardless, if you're having problems with one of their lighters this will be the first fix they recommend.

Versatile Torch Lighter with Waterproof Flashlight and Adjustable π₯ Jet Flame - Perfect for Christmas, Adventure, Camping, BBQ, and More!
12 Review

RONXS Electric Lighter Rechargeable Arc USB Candle Lighters - Windproof Flameless Plasma Long Lighters For BBQ Camping (Silver, 1)
18 Review

Clear Xikar Stratosphere II High Altitude Lighter: Single Jet Flame, Windproof, Ergonomic Design For Durability And Dependability
13 Review

Jet Lighter Torch Multipack - Short & Long Nose Windproof Butane Torch for Camping, Survival, BBQ, Hobby - Butane Not Included (Made in Taiwan)
12 Review

π§Ή Efficient Spray Mop for Floor Cleaning, Tsmine Microfiber, 8 Pads & 550ML Refillable Bottle for Household Hardwood, Laminate, Tile
35 Review

Effortlessly Clean Hard Floors With DEERMA'S 360Β° Rotation Spray Mop - Includes 8 Microfiber Refills And 350Ml Water Tank
42 Review

Dunlop SP Sport Maxx 050 235/55 R17 103Y summer
41 Review

20 Foot High Reach Duster For Cleaning Kit With 5-12Ft Heavy Duty Extension Pole, Sturdy Extendable Microfiber Feather Duster, High Ceiling Fan Duster, Cobweb Dusters, Window Squeegee Cleaner Kits
35 Review