So I bought the wife a nice 07 GT with the SC in it. Came with 162k on it and not knowing what all had been done to it, I decided to do a full tune up. That consisted of new brake pads on the front and rear, fresh engine oil and filter, fresh trans oil and filter, new plugs and wires,new air filter, coolant change, new stat, flushed fresh DOT4 fluid (I use it on my bikes), PS fluid change out. The only leak on the engine is the forward valve cover which isnt bad considering the mileage. I also changed out the SC oil. The throttle body was also very nasty.

I did seafoam before changing the engine oil and did some injection cleaner with 93 octane also

I still need to replace a motor and trans mount and put on new struts. I am also going to replace everything on the front end here in the next week or so. UCAs, BJs, links, ect

As you can see, Im not new to cars.

The only DTCs I have are P0753 and P0128

I will be changing out the coolant temp sensor in the morning to see if that helps. As for the P0753, I will change that shift sensor when I do my front end rebuild.

Now my only two questions are, can some one please tell me where the vac line for these two parts go? If all they need is vac, can I just connect them to the intake ports?