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Hi gang,
It has been a while since I have posted anything because
my 84 Volvo DL has been running pretty well.
I changed the timing belt and fuel pressure regulator last
weekend and I notice the car is a little off. It takes
longer to rev up, slightly down on power, etc. I am positive
the cam and crank cogs are on the money. The intermediate shaft
cog was tougher because I could not find the timing mark, so I
marked it's position and took the old belt off.
Question: if the intermediate shaft was off a tooth in either
direction, would that show up in the timing? I checked that
and it is spot on. The engine seems to idle alittle slower,
(slightly below 1000 on the cars tach) and if I rev it quickly
it seems to stumble for a fraction of a second and then take off.
If the timing belt is fine then maybe the fuel pressure regulator
is defective.
Thanks in advance for any ideas on this, I'm stumped.
Randy Anderson
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