I am working on the boss's truck again and have a few questions. He is griping about EGT while towing. Adding water/meth is not an option.

1.) What is the HP limit for what a stock air box can support with the toilet flange mod running in front of the tire.

2.) Has anybody ever actually seen positive results from a grid heater delete? We got his truck running properly before it was caked full of crud.

3.) Does the cross air setup where you put the pipes in the freeze hole plugs and then connect them to the intake work on the 6.7 trucks?

And if those don't work . . .

4.) How long should it take a professional to install a cam? Compounds?

Thanks all.

 

Is it deleted? How high are the EGT's we're talking about here?

 

Yes, and 1400° without trying too hard.