The current MPI version of the M1 intake is a single-plane intake. But
there is a dual-plane M1 available. The part number is P5249500. You would
need to buzz the bosses on the runners just like the single-plane version,
but this would give you a like dual-plane.
Rich - Ashburn, VA
-----Original Message-----
From: Kabuki2@aol.com [mailto:Kabuki2@aol.com]
Sent: Tuesday, October 26, 1999 11:56 AM
To: dakota-truck@buffnet.net
Subject: Re: DML: MPI Manifold
In a message dated 10/26/99 6:50:36 AM Eastern Daylight Time,
tigers@bserv.com writes:
<< Is there a dual plane MPI? I think you have a single plane.
> Although I don't know for sure since I don't have any baseline
>dyno numbers, I suspect the intake was a major part of the reason
>my torque curve is so nice and flat. <snip>
Don't know what my torque curve looks like (no chasis dynos in S. Ont.
that I know of) but would love to have one that's nice and flat. >>
The MPI intake is a single plane. I think you mentioned that you're running
a
different camshaft, so you'd probably benefit from the swap yourself.
You also have an automatic transmission, did the cam hurt your low end at
all? Mine did (mine was probably a little more aggressive... .512"/.512" -
210/220) and a 2400 stall is all it took to take care of that problem.
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