Wyotech kid
Junior Member
I havent' modded my airbox yet but have very curious to do so and since i have a dyno at my disposal i just might try it, but Id prefer to wait til I get a PCIII so I can tune it and get the best results. I have done dyno runs with just a filter and cans and the results weren't what i expected. People swore up and down that with just those mods they got 90+ hp. I have to call their bluff on that one. With the airbox lid on i got 78 hp with a 4th gear roll on. took the lid completely off and did another 4 runs and got consistent 81 hp. I had forgotten to change mph to rpm on the graph when i was done but the 6k ''dip" and 8k spike are still there. Although i did notice a slight lag with lid off. It took a second or 2 longer to reach redline than with the lid on. If i had a PCIII i could probably tune it so i could get rid of that lag. Ill try and post pics of my dyno run on here (if i ever figure out how lol).