I have an astral 1.9D and put a red duck box in it. Ever since I did that I had problems. First my gear box went; can the gear box handle the torque???? i had to change my clutch and flywheel too..
cost Just over £3.000
Then the EGR had to be replaced because if you dont set the box correctly, you will get alot of black smoke and it will clog up ur egr valve. Then the turbo had to be replaced, can the turbo handle the torque???
It is my astra or do you think the box has something to do with it.
I love the box, It does give extra miles to the tank and more power but is it good for the car???
I have the Red box set to 11.