Unless you have an intake that has had it's plenum reduced and runners
shortened. Then to make up for about 40% of that plenum add a 1"TB
riser! It all equates to pure happiness! Especially with a larger TB.
IMHO=0)
Eric
Patrick Delgado wrote:
>
> That's what I thought. IMHO, the larger TB's decrease headloss so much as to
> cause an errant pressure reading. The sensor would see less vacuum(more
> pressure)and assume the engine is under more load and compensate by adding
> too much fuel. Frank????
> Dr. Pat
> ----------
> >From: "Bernd D. Ratsch" <bernd@texas.net>
> >To: dakota-truck@buffnet.net
> >Subject: RE: DML: RE: Quick D
> >Date: Sat, Sep 11, 1999, 10:00 PM
> >
>
> >
> > Hey Pat,
> >
> > Here's the technical description:
> >
> > The Manifold Absolute Pressure (MAP) sensor measures the changes in the
> > intake manifold pressure which result from engine load (intake manifold
> > vacuum) and rpm changes
> <<snip>>
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