My gas pedal stick and its very annoying. It happens when I try to give it just a little throttle to launch or cruise down the road, like less than 1/4 throttle. It makes it very difficult to play with and it makes it a huge bitch to launch without overrevving or stalling. I lubed up all the joints I could see above the gas pedal and I lubed up the thing it connects to under the hood and it didnt help. So I'm wondering is this is the throttle cable? Cause I'm about to buy one for $20 and I want to make sure.