What happens after 1.5bar?
morpheus0213 at yahoo.com
Fri May 2 00:44:40 EDT 2003
I've replaced the three breather hoses that are
centralized in the back of the engine, with thicker
ones from my mechanic and have done a pressure test
from the MAF in and it doesnt seem to leak at all..
I will try and pull codes again tomorrow but I do
think that I had that code once before but dismissed
it for one reason or another, the reason escaping me
--- Mihnea Cotet <c_mihnea at yahoo.com> wrote:
> As I mentioned, the overboost fuel cut-off is
> generally caused by a boost leak maxxing out the MAF
> output signal, or at least letting it exceed the
> maximum programmed value. Even though you have
> Samco's, please check the bypass valve and the
> crankcase breather system, as a leak may develop
> there. You can also pull the codes but it's very
> likely you'll have a code about "maxiumum allowed
> boost exceeded", which, as it name doesn't indicate
> it, is caused by too much air flow, not too much
> actually. I think I've played enough with this
> of the Motronic until now to be quite sure it's the
> reason, though bad ignition wires might also
> contribute to that...
> --- Dave <morpheus0213 at yahoo.com> wrote:
> > Listers,
> > Thank you for your input, I should have
> > a
> > few things earlier, I have replaced the upper n
> > lower
> > air hoses with SAMCO's and my plugs are new. I
> > check the wires too though as they may not be
> > working
> > properly I guess. Someone did mention the
> > fuel cut off, what would cause this and how could
> > that
> > be remidied? btw the fuel pump, filter and
> > regulator are also new.
> > Thanks Again,
> > Dave
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