Hi! I'm a noob here, and am hoping for some advice or ideas as to what is wrong with my car. I've looked through a bunch of old posts as well as several searches and can't find what my car is doing so I'm making a thread. :)
Ok here goes.. my tibby is a 03 GT 6-speed with no mods. She's idling a little rough and I have noticed a loss in horsepower and gas mileage. Especially when she reaches NOT. Also, when cruising at normal rpms I take my foot off the gas and when I depress it again the car jolts. I can only describe it as being like when you catch a gear a little hard when shifting. There are no codes (as I've tried a few times to read it hoping there was a code hiding in there!)
Things I've done recently: new plugs (ngk iridiums), wires, air intake hose (had a hole), air filter, TPS, fuel filter, fuel system flush, cleaned the throttle body, IAC valve, and MAF. Just got an oil change too... right before I read the post about using a hyundai oil filter for the ticking. :p Any help would be greatly appreciated!
Ok here goes.. my tibby is a 03 GT 6-speed with no mods. She's idling a little rough and I have noticed a loss in horsepower and gas mileage. Especially when she reaches NOT. Also, when cruising at normal rpms I take my foot off the gas and when I depress it again the car jolts. I can only describe it as being like when you catch a gear a little hard when shifting. There are no codes (as I've tried a few times to read it hoping there was a code hiding in there!)
Things I've done recently: new plugs (ngk iridiums), wires, air intake hose (had a hole), air filter, TPS, fuel filter, fuel system flush, cleaned the throttle body, IAC valve, and MAF. Just got an oil change too... right before I read the post about using a hyundai oil filter for the ticking. :p Any help would be greatly appreciated!