Caution: Kris Myers


I'm wondering if you subconsciously picked up on a very slight miss, feel, or noise that indicated your engine was on it's last leg. Something made you think the engine was on it's last leg more than just the PMR's you've had for a few years now. If you can figure out what made you suddenly think this was the end, I'd like to know what it was if you can describe it.


Kris, you are a good kid, and I have enjoyed our talks. I know you are most likely upset/dissapointed in what has happened. But I would suggest you gain a full grasp of what happens inside your engine that causes this failure before you back handedly slander a company that has gone out of it's way to help you and had little , to nothing to do with your failure other than supply you with the means (at your request I might add) to push an engine well beyond it's designed capabilities!! Unfortunately, the internet is full of alot of keyboard engineers and people who like to blame other things and people for their misfourtunes. They post all sorts bad information based on little to no experience or facts, and the next thing you know, it is internet law!!

I'm going to give you ALL some facts!!!
1 - The PMR's and Forged Rods frature/break just below the wrist pin due to an inherent weakness in the rod design at that point.
2 - The rods frature WELL BEFORE they eventually let go. The driving situation and/or program setting at the time of failure rarely, if ever, has anything to do with the actual or initial cause of the failure.
3 - The initial damage/fracture tyipically occurs when you are at the strip, pulling track, hammering down the road racing, laying into the throttle when cold, or any of the many other forms of abuse.
4 - The amount of "damage" has nothing to do how bad the failure was. A loose rod on a spinning crank will cause damage to anything it comes in contact with until it stops. It's literatly like taking a driving pin and a sledgehammer to the inside of the block.
5 - I have broken rods in an engine that never saw DP Tuner programing, I have broken rods in engines that never saw the 80hp Economy setting. I have broken rods in engines that were running the 80hp Economy setting. I have broken a rod in engines, only to find that most if not all the other rods were fratured also after having them magnafluxed.
6 - I would conservatively say that 80% of the trucks on these forums run DP Tuner programing. Of those, I would have to say that 80-90% of the time they are running around in the 80hp Economy setting. Now taking the FACTS I have outlined above in mind, what programing and setting is most likely going to be being used when an engine lets go?
7 - AND MOST IMPORTANTLY!!! If you are willing to performance modify you engine, you better be willing, and able to pay the price when it fails, because it will!!!! If not.............LEAVE IT STOCK!!
Bunch of cocky people on here.
Edit: and Kris, when we were doing your truck you had a convo with me the day dusty came over and you talked about how much you hated the sound of them and love the sound of the 7.3 and were talking about doing what i did but with a girdle and all of the bigger better mods, obviously your pain medicines are that good.
Ford Trucks for Ford Truck Enthusiasts




I can't find mine. I'm sure it must be lost.



