Astra 1.8 problem

The first Vienniedo from the multiple to the tail, which is before the Catalitical Combertor

I already did the test and apparent

Possibly your problem is in the TPS sensor you need to check the calibration according to manufacturer and verify that the voltage is not cut at the time of accelerating it can be checked by the engine with the open switch with a multimeter, verifying the return line ... greetings.

Ok thanks but what is not where that sensor is located and what would be the voltage that must send I hope you can guide me a little more I told Maynor that in fact of descent and in neutral the car is bored as if it slowed it in fact it accelerated it while it descended in neutral and accelerated well the engine was well heard but the car was in neutral and it was bored as if it stopped that it was
curious. greetings

Hello friend greetings I can help you a little if you specify your problem well ...

If you do not respond to stepping on the accelerator you can have a TPS sensor problem.

If you do not develop synthes that the revolutions go very top of 4000 rpm and do not progress it can be the dish and disk.

Or if you have the light "Check Engine" it would be the best option to shine the vehicle to support you find your problem