Well i still got problems with my Sr starting when cold about 4 time turning the motor over does it and it really rough until you give it some gas. after that its fine start just fine also. I have changed the temp coolant sensor and this fall changed the IAC when i thought that what was wrong with my kicking going up hills ect. which turned out to be a vacuum hose off back of motor. the IAC is used so thinking of putting the original back on to see if that is the problem. then someone told me i should test the MAF sensor. Anyone have any other ideas or tips or tricks. Thanks.