It is an awesome product. We get 4 products in the performance kit. All of them have their own use and characteristics. I am sure of great results after using it. Update is coming when the lockdown ends and my FZ v2.0 will be serviced. After last service on yamalube, it ran for around 4.5k km which is way more. So the known issues with the engine are harsh noise and vibration, hard gear shifts, low pickup. While the cold start is absolutely fine.
I didn't use this purchase due to CORONA OUTBREAK so I am not be able to review product. So I will again come up with review.
Bought it for my FZ FI V2. Engine is much more smoother and doesnt overheat. Exhaust note is awesome. I would recommend to riders with 150cc bikes. Use this once..it is really value for money product
My experience is good, I will recommend all bikers to buy this product.....though it's price is high ...