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  1. Astra H
    Hi all had my car mapped, performance all good my issue is I had the egr and swirl flaps deleted,I have blanked egr and swirl flaps removed/welded. I am getting car with spanner light on dash when they are both unplugged and peddle test shows 0400 egr fault and 1109 and 1110 both swirl flap...
  2. Astra H
    Hi I'm hoping someone will be able to give me some suggestions. My car developed a fault two nights ago when I was 5 mins from home, drove home and parked it up as was 10pm and cold. The next day I turned it on and the engine light was gone, drove 5 mins down the road and it was back. I have a...
  3. Diesel Tuning
    I've had an idea for raising boost on a cdti engine, may be silly or may have been done before. Basically, your maximum boost i believe is limited by the ecu when the map sensor reads a certain pressure. So in theory putting a resistor in series with the signal wire from the map sensor woul give...
1-3 of 3 Results