a68cudas 14 Report post Posted May 8, 2009 Where can i get Boost or Hangtime additive for HD80 at???? Thanks Share this post Link to post Share on other sites
0 PressurePros 249 Report post Posted May 8, 2009 To boost HD-80 add polypropolene glycol ("safe" anti freeze) and/or butyl. I added both. That info came directly from the assembler of HD-80. PM me for the amounts to add. Share this post Link to post Share on other sites
0 Beth n Rod 1,279 Report post Posted May 8, 2009 Tom Vogel, ACR products has a product called 633-ADD that will boost it. 610-253-8005. Beth Share this post Link to post Share on other sites
Where can i get Boost or Hangtime additive for HD80 at???? Thanks
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