dvst8r
Unobtainium
- Joined
- Feb 16, 2008
- Messages
- 2,053
You did not purchase the rods from TTS yet I still offered to take a look at all the parts so we could determine what happened. You have refused to allow the parts to be looked at, kind sounds like your hiding something. All this was at no cost to you so your not doing any R&D for us or anyone else. Point is they have been run at higher HP than you have made without issues. Something happened that's for sure but without seeing what happened to the parts it's just anyone's guess. Power is power and it takes the same cylinder pressure to make the same power at the same RPM. If your running a CR properly it will be easier on parts due to better fuel control not the other way around. Also why would you think Stuckey is running higher RPM?
Bottomline is that without analyzing the parts involved it's guessing as to WHY it failed and if the bolt failed first or something else caused it. It could have been caused by something you did as well but without analyzing the parts no one will ever know!
You're correct we didn't purchase the rods from you, however we did purchase them, and ran them until they failed and took out our $$$ engine. So lets just hypothetically say you do find a design issue because of this, and solve it because of this. Would you not say our time and money just did R&D for you?
We don't owe anyone an explanation, as to how we spend private money, or what we do with the results, and to be frank if we send the bolt to anyone it will be back to ARP for them to look at it.
Smarty good fuel control??? Have you actually used one before? No one would purposefully make the sort of torque and run the sort of rpm we were. We spent another big chunk of change this year, in order to get past this. Also with a 12v you have fixed timing, you don't get the massive low end torque.
You make it out like I am knocking your product, when in fact 99.5% of the people with a diesel will never be in the power range to push the boundaries of these rods, and I still recommend them to people all of the time.
Our bottom line: No one makes more horsepower currently in a CR (though JSP will soon change that) and while these rods have lasted forever in other mechanically fueled engines, one failed in a CR, and it failed at the bolt, the rest of the rod is intact, the cap is intact, the piston and pin are intact. The fact that it had a whole season of drag racing and sled pulling on it, makes it hard for me to believe that it was over torqued on install, and it was just that one bolt.