Quote:
Originally Posted by Philip
I can't think of any tuner currently in the market who would offer a warranty.
|
Most German Porsche tuners offer a warranty for the complete drivetrain. I had a 2 year engine/drivetrain warranty from Ruf on my 630bhp conversion. I know of many others who offer similar, even on chip-tuning.
If engine/gearbox failures are rare, then the cost of a warranty is small. I'd pay an extra £1k for a Cobb Tune if it came with a warranty for engine/gearbox. If only 1 in 20 or so failed or less, the warranty would pay for itself from the tuner/re-seller!