thats pretty damn high timing if the 50 shot is on top of it. not saying it is the reason but pretty well on edge.

why did it over heat the one time? and has there ever been a time the tune was off or had to change a lot dialing it in?

 

I raced a srt jeep and efan box fryed so it didn't turn my efan on, I didn't notice till I let off at 110, iats went up aswell and pulled a lot of timing out of it cause we had that table set pretty aggressive (still dailing in the tune). Other wise we havent had anything tuning wise that should of hurt it. I will note we have it set to pull timing pretty quickly on the iat vs timing table, so it would be a bit lower in the summer heat.

 

well at least it does that because i couldnt imagine it taking much more...

that could have been all it needed. overheating during that much stress certainly isnt good!

 

Yeah, this tune was made for boost only, I should of pulled 2 degrees out of it for the 50 hit, but like was stated it started before the n20 pulls so idk. I just got done making some 6psi pulls with a new cap and no coolant came out yet, ill dail her up some this weekend and see how it does.

 

Maybe you are lucky and it will live! but if it does start doing it. its not too expensive to go ahead and throw on some new gaskets now and not have to worry again.

 

Yeah I hope, but yeah it ain't to bad, get the heads milled and pressure tested and new gaskets.