SD-Concepts Tensioner shines today
13psi at 6000rpm!!!!

the car is getting longtubes and valve springs stat and we will see what it will do. right now it's just so corked up it's not even funny. plus you see valve float o rama by 5200 rpm.
this is my Half-*** Racing custom ATI kit I put together now living in it's new home in the 2002 A4 of the guy who bought the setup from me.
So ATI guys if you don't have this tensioner setup and you want to make some good boost get the SD setup. Period!
13psi at 6000rpm!!!!

the car is getting longtubes and valve springs stat and we will see what it will do. right now it's just so corked up it's not even funny. plus you see valve float o rama by 5200 rpm.
this is my Half-*** Racing custom ATI kit I put together now living in it's new home in the 2002 A4 of the guy who bought the setup from me.
So ATI guys if you don't have this tensioner setup and you want to make some good boost get the SD setup. Period!

J

PS check out the new STS dyno graphs
Last edited by frcefed98; Jul 11, 2004 at 02:15 AM.
Kyle
Mark
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Although I think a 52" or 52.5" would be optimal.
Now that the belt has stretched a bit it goes on easy but when the belt was brand new we had to really work to get the belt on.
with this belt the tensioner is all the way over to the left as far from the stop as could be. LOL! but it seems to be working just dandy.
I have a video of the car up in the MM section.Bos going to the track haha that'll be the day

Thanks for the info heath, I will try out the 51.5 next if I don't see any gain from maxing out the tensioner on the 52.5 that I have now.
Jeremy
J



looks like there IS a solution
