Computer 'climate models' are as different as the data plugged into them.

GIGO still applies, as well.

Just because your theory can be put into a Power Point presentation does not make it valid in all respects.

Here are the latest El Nino climate predictions.

 "Synopsis:  ENSO-neutral is favored (~85% chance during Jul-Sep, decreasing to ~55% during Dec-Feb) through the Northern Hemisphere winter 2017-18. "

"The majority of models favor ENSO-neutral through the remainder of 2017"

This graph shows the multiplicity of sea surface temperature 'predictions' models.  

http://www.cpc.ncep.noaa.gov/products/analysis_monitoring/enso_advisory/figure06.gif

A 'guess' shoved into and back out of a computer is still just a 'guess'.