Cooling mod

[mustang1]

Well I figured I would share this with y'all, after loosing a engine due to a cracked piston on #8 I think the cooling mod that mmr offer may be a good idea and added insurance for our motors. I'm sure the tune may had a role to play in the lost but I'm sure a hotter running #8 is helping. any engine builders/tuners may you please comment to spread your knowledge.

what were the cylinder head temps? My car is NA and its normally 195-215, but I have seen it as high as 229 and its not even that hot yet.

can you hear the detonation or does that require datalogging?

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[sonic]

That's 100% a Failed tune!! The cooling mod is good but not like the older motors. That wont happen with a Professional tune

 

[whatsup62]

what were the cylinder head temps? My car is NA and its normally 195-215, but I have seen it as high as 229 and its not even that hot yet.

can you hear the detonation or does that require datalogging?

With the R 170stat I see CHT of 189-197 and ECT of 184- 192

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