I had the same problem some weeks ago and it turned out to be a blocked jet in
the carb (twin carb car) causing the mixture to lean out whatever the
adjustment!
Cheers
Tim
Fred Thomas wrote:
> 2 weeks ago I changed both manifolds on the 78 1500, every since then I
> cannot get the car to run without a very bad hesitation in every gear when
> accellerating, except 4th and then you must keep the pedal down in order not
> to have hesitation, I have reset the timing, readjusted the carb 20 times,
> checked the entire system for air leaks and found none, today I changed the
> EGR valve, and, now you know the rest of the story, she runs as was
> intended. "FT"
--
Tim Dafforn
Structural Medicine
Department of Haematology
CIMR
University of Cambridge
Wellcome-MRC Building (Level6)
Hills Road
Cambridge
CB2 2XY
Tel. (01223) 336829
Fax. (01223) 336827
http://smokeroom.cimr.cam.ac.uk/
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