It sounds like there's a desire for a hidden disable system.
Okay I'll work to make it jibe. The spring back effect is well defined, measured, proven, analyzed ad nauseum for all materials. The fasteners...
[IMG] A chart similar to this one would be useful for fastener selection and sizing. The elastic range is the never exceed limit which if...
The bolt will return to its original length when the pressure is released. The tension on the bolt stretches it out, like a spring with a weight...
All these replies have good information; thank you all. The OP asked why did the bolts fail; my guess is inadequate preload aka bolt stretch. I...
Right Rear Wheel Sensor Open Circuit Disconnected Sensor resistance should be between 900 and 2000 Ohms The disconnected circuit that connects to...
My first guess would be wastegate hanging up in bypass.
Hmmm.... on my pickup the locking cap will go on without the key while in the locked position. I don't if yours works that way but it's is easy to...
I'd check the wastegate actuator for free movement. If good then see if it's being controlled. If no joy then on to the injectors. Maybe whatever...
I said so long as it meets spec. A Grade 5 would not meet spec. It must be the correct fastener, but the name stamped on it does not matter.
Why? Because he can.
LOL
This type of fastener failure is due to inadequate preload (stretch). It is extremely difficult (almost impossible) to use a click indicator type...