Not positive the area under the torque curve results from the 3 stage intake mod are worth the result, just my opinion from seeing dyno graphs.
Right now it’s missing pump shot at throttle tip in, the head porting significantly changed how it responds to valve opening during throttle changes.
Had some more time to drive it under pressure and I can say it may be more than 30hp gain especially above 5K. It loses traction at gear changes where it never used to before even with the tune lean on pump shot.
|