motorvac

[gomez]

what would this do to a motor with almost 200 000 miles? i had my impala ss motorvaced and it helped with the performance a little bit. So i am wondering if it will help with the performance of the gn? thank you in advance guys.

 

[JToups386]

What the heck is a "motorvac"??? I have an old Hoover, would that work...?
Please explain.

 

[dandman]

hi

its a fuel injection cleaning process. i involves the car running off a fuel injector/system cleaner, it even back flushes the injectors. works well.

never seen it not help!

dan