67 AGAIN
Enthusiast
You’re right, modifying these cars is large industry.
But not every owner is hung up on warranty issue.
If it breaks, they fix. Big boy pants.
You have to make peace with that if you modify heavily.
So tuner alone, not much of an issue for warranty.
And even if engine heavily modified, you can still get other stuff warrantied aside from engine.
Issues can and do arise for warranty when manufacturer, Ford in this case, asks dealer for pictures and a prior-approval is required before warranty work can proceed.
So you do a SC and your tune is lean and you detonate a couple cylinders under WOT.
You go to dealer for help.
If this is a case where Ford require prior approval process, which it likely will be, and pictures are required, Ford will see evidence of SC in the pics.
Probably refusal for warranty.
Big boy pants required.
But same car drops clutch or driveline issues.
Even if pictures supplied to Ford, evidence of SC won’t be seen.
Good chance you can get warranty work.
This is where dealer is important.
Lesson: if you get a tune, make sure you get good tune.
Do not cheap out on tune.
This will save you many many headaches.
$80,000.00 to $90,000.00 car, plus $20,000.00 or so in mods, but cheap tune!
Not good math and not right way to do things.
But not every owner is hung up on warranty issue.
If it breaks, they fix. Big boy pants.
You have to make peace with that if you modify heavily.
So tuner alone, not much of an issue for warranty.
And even if engine heavily modified, you can still get other stuff warrantied aside from engine.
Issues can and do arise for warranty when manufacturer, Ford in this case, asks dealer for pictures and a prior-approval is required before warranty work can proceed.
So you do a SC and your tune is lean and you detonate a couple cylinders under WOT.
You go to dealer for help.
If this is a case where Ford require prior approval process, which it likely will be, and pictures are required, Ford will see evidence of SC in the pics.
Probably refusal for warranty.
Big boy pants required.
But same car drops clutch or driveline issues.
Even if pictures supplied to Ford, evidence of SC won’t be seen.
Good chance you can get warranty work.
This is where dealer is important.
Lesson: if you get a tune, make sure you get good tune.
Do not cheap out on tune.
This will save you many many headaches.
$80,000.00 to $90,000.00 car, plus $20,000.00 or so in mods, but cheap tune!
Not good math and not right way to do things.
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