GFF and Kat 5 intake installed and sorta tested....did not install on the wifes yet so i can run them together to see how they compare before installing on hers. After install we went to the lake to test, wife decided to take our 2 yr old grandson and the lake was real choppy so we did not get to test as i wanted to.
I did make several runs by myself and know that i got to top speed quicker than normal and again i say, the lake was really rough. Seems to jump quicker from start and less porposing before planing out.
I feel like it really helped bottom end take off. Hopefully will get to test side by side with the wifes Spark this coming weekend.
Exhaust sound and hearing the air intake is great.