Re: and....the sprint booster saga continues.
I can confirm that it doesn’t not make it faster at the track, but man with a few mods it makes the car difficult to drive. When you add the intake, pulley and tune….plus the sprint booster, the car becomes hyper sensitive and makes it tough to even maintain a constant speed on the freeway. The slightest movement on the gas pedal has an instant “jerk” of acceleration. It was fun for a few months, but after awhile, it kinda becomes annoying. I removed mine after a year and the car feels more civilized. I noticed this change when I got the updated (version 2 )ECU tune and the extra 20hp it came with. Once you hit that 350 rwhp mark, I think that is where the Sprint Booster may need to come off. I can still make her get mean by pushing that petal and hitting the kick down switch!!!