[Vwdiesel] Rabbit droppings # 146 --- ( we DO learn ).
gary
gbangs at cfl.rr.com
Thu Feb 24 22:55:24 EST 2005
I wonder if the roller cam profile is different. Perhaps the 107A has a
taller yet shorter duration cam lobe vs. a shorter and longer one(same
area under the curve, same amount of fuel) just the 107A pumps it in
quicker. ???
-Gary
On Thu, 2005-02-24 at 21:56 -0500, LBaird119 at aol.com wrote:
> > Never could find out what was so special about a Yellow dot pump ? is it
> > internally ?
> >
> > Sure works just the same.
> >
>
> But they sure seem to accelerate quicker! Drive two Rabbits, one with a
> properly timed yellow dot (107 A) and one with a 107 M or such and the
> A will take off and leave you smiling. The other (.88mm timed) will be
> ok but nothing special. I'd guess it has to do with the timnig advance
> curve.
> Loren
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