So I’m on the highway going from South Carolina to Virginia 5 hour drive and I’m nothing increased torque or acceleration when hitting exactly 87mph ..... so I saw this result at exactly 87 mph about 4 times............. when accelerating full throttle up and over 87 the torque increased and...

Was wondering how much of a difference underdrive pulleys make to a 2.0 Anybody ever use any? Also I don't think you can find them new anymore right?

Hey Everyone, I'm pretty new to this forum. I am having an extremely weird issue with this car and have searched everywhere but not been able to find anything like it. [Backstory] I purchased a 2006 Tiburon 5sp manual 2.7L v6 with around 100k miles on it about 5 months ago. Before I go any...

Im beginning to realize that my engine runs quicker when it hasnt warmed up yet. I have a 2007 with the 2.7 V6. I know I should be letting the engine warm up before I really punch it but there have been a few times where I needed to get somewhere quickly and it always feels like the car has...

I have a 2007 GT Limited and I really want to add some reliable power. I want to keep it in a safe budget, preferably around $1,500. I also dont want to destory the engine or have to keep up with constant maintenance. I was thinking throttle body, exhaust and cold air intake. Any other...

I little background: A couple of months ago a started to noticed that there was some slack in the gas pedal. I would touch it lightly and it would go down about an inch before the car started moving. I really couldn't remember if it had always been like that or if the cable was loose in the...

My boyfriend owns a 2001 Tiburon, just a plain Tiburon. He bought it about 3 months ago, and it was in excellent condition! No problems, until n o w. Alright, here's my general problem: My boyfriend and I were driving in the city and we were parked at a bank. The Tiburon was running, so he put...