Attention: TDR Forum Junkies Marco has made a program for the HR VP44 and whats so cool is he has fixed the rough idle some people have experienced with one of his programs thats available. As we learn more and more of what the Smarty can do, we are very pleased and excited to sell and represent this product to you. We have also fixed some hard starting problems associated with a Fass system and or transfer pressure. Thanks, Brady 
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