The underperformance of this compressor can only mean that it was not wired up correctly (wrong relay, wrong gauge wire and switch). I've tried every mini compressor and this one easily blew them out. Not even in the same stadium. But you know better what you are doing when you plug it in, otherwise yes it will be a pointless purchase. But it's easily a 5 star pump.
π’ Wolo Air Horn Big Bad Max 619 - 12 Volt, Black
9 Review
π FIAMM 72102 Enhanced Freeway Blaster HIGH Note Horn
9 Review
XtremeVision AC 55W HID Xenon Premium Slim Ballast - Get A Pair Of 2 PCS Now!
18 Review
π’ Powerful FIAMM 7201622 OEM Dual Horn Assembly for GM/Chrysler/Ford - Superior Sound and Performance
9 Review
4WD ORCISH Recovery Traction Boards Tracks Tire Ladder For Sand Snow Mud - Set Of 2 (2Nd Gen Bag + Mounting Pins, Black)
39 Review
Nokian Tires Nordman RS2 SUV 225/60 R18 104R winter
32 Review
Cordiant Road Runner 195/65 R15 91H summer
24 Review
Yokohama Ice Guard IG50 215/50 R17 99Q winter
36 Review