High port to low port swap, wiring harness?

Martin martin_g34 at yahoo.com
Wed Jan 11 17:04:08 CST 2012


That's exactly what I'm saying.  Like someone else mentioned, be sure to use all of the HP sensors too.  Other than having to lengthen or shorten a wire or two, you should be good to go.


Martin



>________________________________
> From: Jim Wright <wrightj at apple.com>
>To: Martin <martin_g34 at yahoo.com> 
>Cc: se-r list <se-r at se-r-list.org> 
>Sent: Wednesday, January 11, 2012 9:39 AM
>Subject: Re: High port to low port swap, wiring harness?
> 
>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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