The vacuum level will very greatly from engine to engine due to cams, heads,
manifold set up and carbueretor and other engine modifications and leaks.
Unless you know that the two engines have the same cam and similar manifold
setups. An aggressive RV cam will give very different readings. At least
that's what I have been told. Perhaps Tom or the other engine people would have
some input.
Marcus
> Manny:
>
> Do you have the integrated knock sensor in your TBI system??
>
> What year did you install yours??
>
> Paul Bartz
>
> From: MTrovao [mailto:MTrovao]
> Sent: Wednesday, October 27, 1999 9:40 AM
>
> Jerry, I also have the Howell setup and the vacuum stays up at the 18-20"
> range at the 65/70mph range. Mine drops down in city traffic from putting
> brakes on constantly.
> You may still have vacuum leaks. At the time I was doing the installation, I
> also replaced all the vacuum lines.
> Very happy with mine.
manifold set up and carbueretor and other engine modifications and leaks.
Unless you know that the two engines have the same cam and similar manifold
setups. An aggressive RV cam will give very different readings. At least
that's what I have been told. Perhaps Tom or the other engine people would have
some input.
Marcus
> Manny:
>
> Do you have the integrated knock sensor in your TBI system??
>
> What year did you install yours??
>
> Paul Bartz
>
> From: MTrovao [mailto:MTrovao]
> Sent: Wednesday, October 27, 1999 9:40 AM
>
> Jerry, I also have the Howell setup and the vacuum stays up at the 18-20"
> range at the 65/70mph range. Mine drops down in city traffic from putting
> brakes on constantly.
> You may still have vacuum leaks. At the time I was doing the installation, I
> also replaced all the vacuum lines.
> Very happy with mine.
