John Viljoen

John Viljoen's Friends

  • Hans Peter GROTE
  • moldoveanu.marius
  • Richard Keough
  • Jeremy Black
  • splatacat

John Viljoen's Page

Profile Information

South Africa
What is your HOD level of experience?
Intermediate Builder
Do you have a website about HOD technology? Please link to HODINFO also!
What is your Skype ID? Skype it is free and recommended.
Is there anything else you would like to add?
I believe we all have a responsibility to protect the environment for the sake of our children, grandchildren and the animals and plants that we share the planet with.

John Viljoen's Blog

Beating the MAP sensor - massive gains in economy!

Posted on August 18, 2011 at 7:09pm 2 Comments

It looks like I may eventually beaten the MAP sensor with a simple MAP sensor enhancer which I have been experimenting with. If the data is right I have now increased my fuel economy from around 11km per liter (town driving) to over 30km per liter (town driving). I drive a 2000 model 1600 VW Polo. The details of my exploits are on my website I still need to do more tests to benchmark my results.

Comment Wall (2 comments)

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At 7:18pm on March 5, 2012, Hans Peter GROTE said…

Hi John,  Seen your website. Great Idea !

To get the Computer adapted to the HHO use, try the Volo Chip. Have just bought one for my toyota corolla. About $ 140 incl. shipping.

Building now a Dry-Cell with Cooling-Finns on the Neutral Plates.

Kind Regards,

Hans Peter Grote                      082 953 2008

At 2:55pm on November 15, 2011, gabet123 said…

Your interaction number is 5


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