Friday, 6 March 2015

Its all in the waveform

Here is  an injector waveform  from  a  1.6  renault  engine.
The   engine  is  idling  badly withg  45  fuel trims  short term all  pointing to  wrong  cam timing.
Okay so a  little  bit of cam timing   checking reveals  this to be the case.
These  engines dont  use keys  for the pulleys so its  cut outs  and crank pin tools  not the easiest of jobs to accomplish  so its  off with belt and  nudge everything back into alignment




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lunar auto diagnostics
Full range of engine fault diagnostic services Contact us for help
125,east bawtry road
Rotherham
south Yorkshire
s60 4lq

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