Finally going to get my strut noise problem fixed. The question I have is do I need to put the original tune back into the car before I take her in to be worked on? I currently have the C&L 93 octane tune in her.

 

I doubt if the Predator tune affected the suspension.

 

The dealer has no reason to go looking for the tune. I left mine in.

 

Ok, it's not that I thought it affected the suspension, I just didn't know if it was a problem at all if they knew the tune was changed. Warranty issues wise or anything else wise...

 

Guess it all depends on the dealer. I took the opposite approach - full disclosure. My dealer is aware of all my mods. The dealer and I have an agreement - if the mods are not the cause of an issue the dealer will cover the problem under warranty. If my mods are the cause I pay the bill. So far none of my issues are a result of the mods and all visits to the dealer have been covered by warranty.

PS: The one ABS issue I had resulted in a $2,000.00 repair bill - covered by warranty.