|
Q: Should I cut the bumpstops when I install new springs or shocks?
A: Springs and shocks are designed to absorb high impact loads...BUT NOT THE STRUT TOWERS!
...in lowering the vehicle, it is essential that at least 1/2 of the stock bump stop length
is retained to prevent bottoming out. Also make sure that the springs and shocks are
firm enough to prevent high speed bottoming out...
REDUCE "BUMP STOP" end length...
-if 1' Lower- by 1/4
-if 1-1/2" Lower- by 1/3
-if 2" Lower- bt 1/2
If bump stop is tapered, always retain thickest end of bump stop.
Q: Will a software upgrade void my warranty? Affect longevity
A: The answer to this is usually pretty simple. Not if you have a good relationship with the dealer.
The software is designed to work with the car in the parameters not to damage anything. The turbos are not efficient past certain points of boost because they overheat and retard the timing so tuners stay under those variables.
As far as longevity, it really depends on the driver. Crank the car, let it warm up, drive it normal and let it cool off and shut it down. This routine is suggested care with any car. The minute you, crank it, drive the thing like you stole it, turn it off hot, you are wearing components at an increased rate. The software allows you to do more and push the car harder. The components are designed to take use, but not abuse.
So long story short, If a sensor goes out prematurely, the dealer can absolutely tell you its not covered because of the chip, but they can also say that they go bad on stock cars too (because they do) and they will replace it under warranty for you since you are a good customer that supports them.
Q: Will software upgrade reduce fuel mileage?
A: Software operates the car in a more efficient manner. This results in better fuel economy, again under normal driving conditions. In certain instances, you can see an increase in fuel mileage by 10%.
|
| |
