View Single Post
Old 05-04-2017, 01:06 AM   #99
Lorraine's driver
ab_mach1's Avatar
Join Date: Apr 2012
Location: Indianapolis/Brownsburg, IN
Posts: 2,220
Originally Posted by DSG2003Mach1 View Post
I wanna say they got bought out and stuff started changing, not for the better. ive had issues with some of their other products (especially the ATF). I dont see any justification for their top tier price

I spent a few hours searching and aside from sending a sample out to Blackstone and proving it's worth myself, I'm going to have to avoid Royal Purple. Call it peer pressure, I suppose lol. I've been too chicken to switch to a yearly oil change with it (or Mobil 1), even though I'm around 5k or less miles per year in the Mach. I've been wanting to try Amsoil anyway, and I'd have to wait for Royal Purple HPS, so now is as good of a time as any.
  • Azure Blue 04 Mach 1
  • SCT X3 with LaSota Racing tune
  • Borla Stingers w/JBA off road H pipe
  • MGW short shifter w/comfort handle
  • Eibach Sportlines w/Koni STR.T's and Maximum Motorsports CC plates
ab_mach1 is offline   Reply With Quote