Ease of fitting (direct fit). Increased flow over stock. Modern internals and improved spray pattern. Capable of 570bhp give or take. Perfect for the current application.
Was it easy to install? Any installation tips that will help others?
Yes, direct fitment. However fuelling correction needed on Ecu to allow for correct AFR.
Once you've had a chance to use the product, did it meet your expectations?
Yes, they matched with the turbo very well. Idle is spot on, mid range and low throttle feels smoother, the injectors have been maxed out at the top end, so running the best they can with the current set up at 1.5bar, 2557cc and the tomei cams.
With the need for increased fuel delivery, larger cc injectors are needed.
R35 GTR injectors are a direct drop in and will be more than capable of my target power figure, so an obvious solution.
Not only that, as you can see in the installation picture, the spray pattern is going to be far better, going from a 4 holed nozzle to a 12 hole, so will atomise far more effectively and deliver a wider spray area compared to the older injectors improving engine smoothness and feel due to more efficient fuel delivery.
May well improve fuel economy also.