HE351ve Holset VGT Controller   This article is for the standalone controller / tuner needed to control a Holset HE351 ve He351 VGT turbo from a 6.7 Cummins.   This controller will help you tune the holset he351ve vgt turbo for your truck.  It is is %100 open source you can tune the turbo in any manner you like.  It will take some trial and error to tune the holet he351vgt, but the pay off is worth it.  The he351ve really shines when it comes to low end power and having a flat torque c