Review on 🏍️ QAZAKY High-Performance AC CDI + Ignition Coil + Spark Plug A7TC for GY6 50cc-150cc 4-Stroke Scooter, ATV, Go Kart, Moped, Quad, Pit Dirt Racing Bike with 139QMB, 152QMI, and 157QMJ Engines by Troy Meza

Name: 🏍️ QAZAKY High-Performance AC CDI + Ignition Coil + Spark Plug A7TC for GY6 50cc-150cc 4-Stroke Scooter, ATV, Go Kart, Moped, Quad, Pit Dirt Racing Bike with 139QMB, 152QMI, and 157QMJ Engines
Item: 🏍️ QAZAKY High-Performance AC CDI + Ignition Coil + Spark Plug A7TC for GY6 50cc-150cc 4-Stroke Scooter, ATV, Go Kart, Moped, Quad, Pit Dirt Racing Bike with 139QMB, 152QMI, and 157QMJ Engines
Rating: 4

February 21, 2023

Seems better than the stock CDI

After changing the CDI on a 2018 Taotao Thunder 50cc scooter I noticed a noticeable increase in idle speed which required tightening the idle screw to fix. I'm just guessing that the higher RPMs were a good thing. I didn't notice any increase in top speed, but we were already getting to 38-40mph after swapping out the carburetor for a more efficient carburetor with larger jets. Although in general. the scooter worked great with the new cdi. The coil wire doesn't seem any better and we already use an NGK spark plug so we never swapped it out for the non-original one that came with this kit.

Pros