Joined
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4 Posts
Hi All,
Decided to join up to see if I could get some expert advice on why my 93 Audi Coupe 16valve is running so poorly.
Basically it is doing about 17 mpg and that's driving everywhere at about 40 mph.
There seems to be a flat spot at about 2000 rpm and when you pull away the car seems to lack power. I have replaced HT Cap, rotor arm and plugs to no avail.
I was hoping that it was going to be the Lambda sensor but when it had an MOT a few days ago it passed the emissions test with no problems. The guy actually said the emissions were dead right.
Is it possible it could still be the Lambda or is it something else.
The car definitely isn't leaking fuel so I am at a loss as to what the problem is!
Anyone have any ideas?
Regards,
Martyn
Decided to join up to see if I could get some expert advice on why my 93 Audi Coupe 16valve is running so poorly.
Basically it is doing about 17 mpg and that's driving everywhere at about 40 mph.
There seems to be a flat spot at about 2000 rpm and when you pull away the car seems to lack power. I have replaced HT Cap, rotor arm and plugs to no avail.
I was hoping that it was going to be the Lambda sensor but when it had an MOT a few days ago it passed the emissions test with no problems. The guy actually said the emissions were dead right.
Is it possible it could still be the Lambda or is it something else.
The car definitely isn't leaking fuel so I am at a loss as to what the problem is!
Anyone have any ideas?
Regards,
Martyn