[stlwagon]

Originally Posted by bigbird

My dealer told me that if I install the whipple supercharger, my warr. is still good, unless a rod comes out the side of the engine or something like that. They have to prove that the mod caused the failure. The same with the transmission. Remember they do want your business and some dealers are more co-operative then others. I intend to buy the extended warr to cover me for the next 4 years and they will sell it to me even knowing I have the S/C.

I think the whipple is covered only when installed by Ford. If you install a s/c on your own, I'd questiond whether they'll honor the warranty. And... unfortunately even with Magnuson-Moss, the burden of proof, in many cases, seems to be on the owner, not Ford.

[DONTLIKEYOU]

true any FRP part WE install is honored on the factory warr. or extended , and bigbird it is awsome you have a dealership that is so cool we dont really have any like that around here,most of ours are by the book with no exceptions with even minor exceptions for employees

[bigbird]

Yeah, these guys are cool. The service manager has a modded mustang himself. He went with the Roush supercharger tho.