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Quantity
1
Description
5.0
5 ratings
5
4
3
2
1
Perfect delivery
The kit was really easy to install and left a good, reliable feeling. This feeling got even stronger as the bike started on first (long) push and sounded great. 2nd injector fired fine after the air was out. Great bonus with the new Vortex having the stock Launch Control modified to run on a timer. That removes the risk of blipping it off. Confirmation and Delivery as promised and quick response on clarification question.
Theodor · February 16, 2026
What I expected
I did the second injector and ECU on my 25’ FC350. It was a huge difference in the mid throttle to wide open throttle but very controllable. Similar on the 26’ Rockstar 250 I just did the same set up. Today was the first time I rode the 250. You can tell there 100cc less motor but still fun bike to ride. The 250 is a more challenging bike to ride at 63 years of age but I think using this as a practice bike it will help me with corner roll speed. Gear selection is obviously more critical than on my 350. A younger rider will love the set up on either bike but if you’re aggressive and under 150# you wlll love this set this set up👍
Barry · January 14, 2026
night and day
The power difference is unbelievable. After installing this in addition with the Vortex, the motorcycle has a much fuller bottom end and the power up top is huge. The build quality a top notch and the instructions are very informative and fool proof. It is a bit of an investment but the product is well worth is.
Jacob · October 6, 2025






