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Hard starting problem


Eckhard Rolz
 

<< You should also make sure you have
the correct plugs EVs seem to only like certain types. >>

This is the first thing I would check since I've also read in the EV Update
newsletter that some people have hard starting problems with Bosch Platinum
plugs. May be worth trying a set of the expensive original Champion plugs
just to be sure.
Thanks for the advice. I have regular Bosch in there. It is funny that Champion
plugs are regarded as the best, especially since my mechanic claims that
Champion plugs are for lawn mowers and nothing else. He swears Bosch are the
best, but then again, he is not a trained VW mechanic. I will get some
Champions and hope it will run a bit better (it does not idle too well even
after I replaced the wires).
Thanks again
Eckhard


 

Eckhard,
If you do want to try the Champion plugs be sure you get the right ones. They
are made in Belgium! The Champion number on one of my old plugs is
N9BMC/RO/10101000026AA. They are special plugs that Champion appears to
make for VW/Audi. They have twin side electrodes with one center electrode
having a tapered post. Never could figure out how to check the gap or if you
even should try to. I suspect an auto parts store would have difficulty
ordering them but never tried. I picked mine up at the VW parts counter. The
VW part number is 101-000-026-AA (the number stamped right on the plug!) and
they cost $7.19 each back in March '96. A bit expensive but I went for it to
avoid second guessing the engineer that selected these plugs for this engine.

Ron


Eckhard Rolz
 

If you do want to try the Champion plugs be sure you get the right ones. They
are made in Belgium! The Champion number on one of my old plugs is
N9BMC/RO/10101000026AA.
Thanks Ron, for the information. I think $7 for a spark plug is a small
investment for a smooth running engine. I will do some research on the net to see
if I can find a cheaper source for the Champions.. I'll let you know if there is
an improvement. I also installed a new cold start valve yesterday and it started
right up this morning.
Thanks
Eckhard