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View Full Version : Odd Turbo Noise..Any Ideas


MrCoupe
26-08-2006, 11:30
Hi Peeps, hope everyones well.

Have had a search around the forums before joining but couldnt find a suitable thread so am posting a new one.

I have a Coupe Turbo and have recently had the lambda sensor and Airflow meter replaced as it was running like poo and got the phase1 eds from Regal at the same time.

It ran like a dream for about 4 days but over the last week i have noticed an odd squeeky whining noise coming from the engine bay when the turbo is boosting and it has lost some power too.

Regal say its all ok and is healthy but has definatley lost its "pull" compared to just after the remap was done. It hardly pulls at all in 4th and 5th now :(

Has anyone experienced this issue, if not where it a good place to start with troubleshooting....?

May pop back to regal and get it dyno'd again, just for piece of mind that its either lost power and torque or not..

Thanks in advance for your help. G :D

RobW
26-08-2006, 11:32
Welcome to astra sport BTW! :)

Hope you can get something sorted with this. There's a lot of good people on here who will have a good idea of whats up

MrCoupe
26-08-2006, 11:34
Thanks Rob...fingers crossed.

Only got the car a few weeks ago and really want to get this sorted :confused:

MrCoupe
26-08-2006, 11:35
is this Rob from Mig?

RobW
26-08-2006, 11:35
Yeah, I have been following your thread on mig too (username Rob on there!!)

MrCoupe
26-08-2006, 11:36
Hope someone can help, ideally need to find someone local who can have a listen to it and point me in the right direction

RobW
26-08-2006, 11:38
Well, I am in Tain so that rules me out!

MrCoupe
26-08-2006, 11:52
Well, I am in Tain so that rules me out!

Any excuse ;)

RobW
26-08-2006, 11:55
lol

It was a good one though!! :)