Hello All,

I have a 97 Grand Prix GTP with 228,000 miles, it idles rough and misfires also. I did a scan on her and these codes come up p0300 and p0441.

When she is in park or at a light and idleing the rpm gauge bounces up, the car jerks foward and the head lights flicker. I just purchased the car about a month ago and haven't had a chance to get a tune up yet. Any help would be appreciated.

Thanks