Hey Guys,
I was just curious what everyone is running for their redline who has a TVS or similar style blower in a stock Coyote Engine. Obviously higher RPM is less safe on the engine, but I was wondering what a safe range might be? I have a Billeted Oil Pump & Gear as well as a Billeted Crankshaft gear as supporting mods. I do realize there's no such thing as a "safe" range since anything could fail at any time, but I was wondering what a ballpark limit would be with this setup.
I was thinking of running my tune with a 7700RPM hard limit so I'd be able to shift around 7500 while racing... at least I've seen a lot of dyno's top out at around that value. At what point or RPM are stock internals of a Coyote going to be dangerously stressed? Additionally, how many RPM do the stock Timing Chain Tensioners support up to? I kind of wish I would have installed the Boss tensioners when I was doing the TVS and Oil Pump install, but I'm not opposed to adding them down the road if it's need to run these kinds of RPMs.
I was just curious what everyone is running for their redline who has a TVS or similar style blower in a stock Coyote Engine. Obviously higher RPM is less safe on the engine, but I was wondering what a safe range might be? I have a Billeted Oil Pump & Gear as well as a Billeted Crankshaft gear as supporting mods. I do realize there's no such thing as a "safe" range since anything could fail at any time, but I was wondering what a ballpark limit would be with this setup.
I was thinking of running my tune with a 7700RPM hard limit so I'd be able to shift around 7500 while racing... at least I've seen a lot of dyno's top out at around that value. At what point or RPM are stock internals of a Coyote going to be dangerously stressed? Additionally, how many RPM do the stock Timing Chain Tensioners support up to? I kind of wish I would have installed the Boss tensioners when I was doing the TVS and Oil Pump install, but I'm not opposed to adding them down the road if it's need to run these kinds of RPMs.