Thank you for your entry.
#59
I would remove the red underline. Also play with the number 4, and or add some sort of icon to the logo.
Here are some logos that we like.
http://www.maperformance.com/evo-viii-ix-intercoolers-and-intake-air-intakes/http://www.5zigenusa.com/english/products/racing_item/index.html