joetech

An interesting subject. Providing warranties for tunes is a difficult subject. First and foremost because the original build quality of the vehicle is not something that the tuner can rightly warranty. Secondly because the customer bears some responsibility for ensuring that the car is treated with respect given that it is a high performance vehicle. Either way, a good relationship with the tuner is the best way to approach such matters to ensure that if troubles do arrise that they are delt with in the best possible manner. It's also best in this regard to go with a tuner who has an esatblished reputation. Saving a few dollars on a tune isn't always the best course of action with a fifty thousand dollar vehicle. Having said that, the manufacturer warranty does not cover any form of modification to the car. But, the Xr6T engine has proven to be very reliable when treated with respect and care and as such a very high percentage of consumers can modify their car and enjoy many years of hassle free driving with it.

Here is another graph of an autotech customer with phase III system. His car runs perfectly without detonation on 98ron fuel. It has a rebuilt transmission which not only copes with the near-1000nm torque the car produces but ensures the shifts are fast and firm. AFRs are also below 12:1 under load to ensure the engine always has enough fuel.

Here is some feedback from our experiences. It may be true that we some cars are tuned with conservative power outputs but this is in the idea of ensuring that the customer's car performs properly at the set level, either phase II or III. Having said that, we can tune the unichip to deliver great levels of performance if the customer has a car with the capacity to handle that performance. For example, this car was recently tuned by autotech and shows that the unichip is easily capable of high levels of performance on the xr6t. Joe.