Hey folks been having an issue lately as it has been extremely cold these last few weeks. be getting substantial KR when I just start driving in the morning. after about 20-25 minutes of driving its gone. I have discussed with scottydogs about it and he thinks it could be a knock sensor issue or motor mounts. I will post a video link below where the car is at operating temp and still getting 2°-5° when crawling at speeds of 15-20mph. I have seen spikes up to 15°-20° if temps get near 0°F. Also if I brake torque the car KR spikes as well now this would point to the motor mounts or maybe a combination of MM's and knock sensors. I will follow up with another video tomorrow when the car is not at temp.
Also the other day I made a thread about the car randomly getting lazy I believe this to be the culprit as I didn't have my scan gauge hooked up and couldn't read KR - car obviously acts up when its getting 10°-20° of KR
Also the car is not showing any DTC's
Thanks
BTW car is :
2007 GP GT s/c
HAI
PLOG
AL605's
http://www.youtube.com/watch?v=mSpFZnxuRoA
Originally Posted by 2007GPGTSC
