Hello, I have an issue with my Toyota Corolla 1.4D 2004 while accelerating. I start at 2nd gear and 1500rpm with full pushed pedal for accelerating. At around 1800rpm the turbine kicks and continues accelerating until 3000rpm. At 3000rpm happens a short power loss (less than a second) and then comes a greater boost, afterwards happens the same a few more times while accelerating. Note: This happens only one time and I’m doing the test on working temperature of the engine. When I try to ac