High port to low port swap, wiring harness?

Grover Pickering groverpickering at gmail.com
Wed Jan 11 16:13:17 CST 2012


<<This is very straight forward.>>

For you maybe

:)

On Wed, Jan 11, 2012 at 11:42 AM, Brent Meints <brent.meints at gmail.com>wrote:

> You need to use the highport distributor and ignitor.  You also want
> to use the highport temp sensors and accessories (power steering
> pump).  Then use the highport ECU harness and the highport fuel
> injector harness.  Everything else is a swap over really.  This is
> very straight forward.
>
> Brent
>
> On Wed, Jan 11, 2012 at 12:39 PM, Jim Wright <wrightj at apple.com> wrote:
> > Hey Martin.  We're looking at a straight SR20DE swap, no VE, no Turbo.
>  Are you saying with any Low Port swap that we'd need to keep the High Port
> distributor parts and swap those over?  I don't think I had come across
> that tidbit before.
> >
> > Jim
> >
> >
> > On Jan 11, 2012, at 11:23 AM, Martin wrote:
> >
> >> You'll need to use your HP distributor set up.  If you can swap a LP VE
> in a B13, this should definitely be doable.
> >>
> >>
> >>
> >> From: Grover Pickering <groverpickering at gmail.com>
> >> To: Jim Wright <wrightj at apple.com>
> >> Cc: se-r list <se-r at se-r-list.org>
> >> Sent: Tuesday, January 10, 2012 6:56 AM
> >> Subject: Re: High port to low port swap, wiring harness?
> >>
> >> Based on what I read - and my extremely limited technical knowledge -
> this is what the answer seems to be....
> >>
> >> Swap should work
> >> Some sensors may need to be swapped over if the sensor connectors don't
> match (i.e. water temp)
> >> Throttle cable may need some work/"engineering"
> >> Looks like swapping HP cams into LP engine is a good thing.
> >> May have some extra wire on a couple of sensors
> >>
> >> Anyone of you smart folks have anything to add?
> >>
> >> Grover
> >>
> >>
> >> On Mon, Jan 9, 2012 at 12:46 PM, Jim Wright <wrightj at apple.com> wrote:
> >> Hey, throwing this back to the list again, has anyone done a swap this
> direction?  Any gotchas to worry about?
> >>
> >> Jim
> >>
> >> On Oct 19, 2011, at 3:44 PM, Jim Wright wrote:
> >>
> >> > Can anyone definitively answer if a high port wiring harness will
> work with a low port SR20DE swap?  I've got a '91 B13 with a blown engine,
> high port, and have a low port replacement.  Other than moving sensors and
> such over, and maybe undoing a few zip ties to free up cable slack, should
> this work?
> >> >
> >> > Most of the swaps I've come across in my reading have gone from low
> to high.
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