Yamaha YXZ1000r High Performance Fuel Injector Kit 1000cc/min capable of 365hp

Description

This kit comes with 3 fuel injectors that flow 1000cc/min @ 43.5 psi fuel pressure.
These injectors will supply a turbo/supercharged YXZ with enough fuel for 365hp on gas or 280hp on e85 (at the wheels).
Direct bolt in for easy installation
Superior fuel atomization increasing power and throttle response over other injectors
Stock injectors are maxed out easily with boost which creates tuning inconsistencies, greatly increases chances of engine failure and reduces engine power!
Works with pump gas, race gas, or E85
We offer many different sizes to get the correct fuel injector for your combination
Be careful when buying YXZ injectors. Most places offer huge injectors which are way too big for 99% of the applications. Running an injector twice the size of the engine needs makes tuning very difficult, and less precise. For example if you are running a 1050cc injector on a turbo engine making 200hp this is literally double the size of injector needed. When a 1% change in a PC5 is made, it will add twice the amount of fuel of the properly sized 550cc injector. This creates wild swings in the AFR's and makes dialing in cold startup and idle fueling difficult.
For any and all installation, tuning or general questions please reach out and contact us first before starting a return. We have unmatched expertise and can help out to answer or solve any issues and pride ourselves in excellent customer service.