hi all
I have a 300tdi on a p plate '97 auto I have cleened intercooler and used a can of 10k boost through the air inlet before turbo, and taken off the viscous fan.
I now have a loud whistle/air breathing type of noise only when driving above 2500 revs, dont know why please help???? its a bit like the sound you hear when a boy racer in a soouped up suburu passes you, fairly loud air type whistle, does not happen in neutral and rev to 2500??
Also can you tell me when taking off the fan do you split the blades from the centre alloy looking carrier and then put this back on the pully or just leave the complete fan off??
Many thanks for any help
Gaz
I have a 300tdi on a p plate '97 auto I have cleened intercooler and used a can of 10k boost through the air inlet before turbo, and taken off the viscous fan.
I now have a loud whistle/air breathing type of noise only when driving above 2500 revs, dont know why please help???? its a bit like the sound you hear when a boy racer in a soouped up suburu passes you, fairly loud air type whistle, does not happen in neutral and rev to 2500??
Also can you tell me when taking off the fan do you split the blades from the centre alloy looking carrier and then put this back on the pully or just leave the complete fan off??
Many thanks for any help
Gaz