Re: Acceleration when hot

["Fred Munro" <munrof@isys.ca>]

-----Original Message-----
From: Timothy D.R. Morgan <t.d.r.morgan@csc.liv.ac.uk>
To: Quattro List <quattro@coimbra.ans.net>
Date: Tuesday, June 02, 1998 12:19 PM
Subject: Acceleration when hot


>Dear QListers,
>
>I have a problem with my 90qs20v, which has just had a new performance
>manifold fitted about three weeks ago.
>
>When wanting to accelerate hard, and the engine is really hot i.e.
>having sat in traffic for some time, the engine is really reluctant to
>rev into the upper RPMs. The problem completely disappears once the
>engine has cooled some i.e. once you have been moving for a few mintues.
>
>I had hoped that the problem would be solved with the new manifold, but
>no such luck.
>
>Anybody had any similar experiences? fixes?
>
>Thanks
>
>Tim.


    Fuel system vapour lock? Do you have an injector cooling fan on your
engine?

Fred Munro
'91 200q  253k km