You guys can hate seafoam all you want.....i swear by increased throttle response and acceleration.
True story: i was driving, richardp was a passenger. At a red light, i took off, made a left hand turn, punched the gas and took off like a bat out of hell......richardp says " holy ****, what did you do!?", i laugh and tell him i just seafoamed it a couple days ago, and im now running redline sl1 in the gas", he couldn't believe it...thought i added a mod or something.
Im not saying it produces more hp, or torque. Im not saying everyone will have the same results. But i will say that i seafoam twice a year, and i notice a improvement in throttle response and acceleration each time.