GM shows the love. 290hp, 340ftlb upgrade for $650
So, how does it work with the dealer? I understand I need to order the new MAP sensor, install it and modify the pig-tail, but will the dealer charge you for the computer calibrations? I know there is a part number for the computer tune, but is that a separate charge or included when you order the kit? If included, how do you advise the dealer I've already paid for it??
Just curious how to proceed. I'm ALWAYS nervious talking any of my cars to the dealer!!!
Thanks!
Just curious how to proceed. I'm ALWAYS nervious talking any of my cars to the dealer!!!
Thanks!
The kit comes with a code number that is essentially permission to down load the new calibration you already paid for (with the kit).
The dealers cost (which is separate) include installing the sensors (2 of them) and recalibrating the ECM.
The sensor install included necessary rewiring should be about 20 - 40 minutes, and the calibration 10 - 20 minutes. Thus the 1 hour time estimate.
It really is simple as long as your dealer has all of the latest updates on the wiring and the modification of the lower sensor.
The dealers cost (which is separate) include installing the sensors (2 of them) and recalibrating the ECM.
The sensor install included necessary rewiring should be about 20 - 40 minutes, and the calibration 10 - 20 minutes. Thus the 1 hour time estimate.
It really is simple as long as your dealer has all of the latest updates on the wiring and the modification of the lower sensor.



...I should have purchased the SS....