EMI temps

[lovemyultra]

How hot should my EMI thuders be where they bolt to the heads , I can put my hand on them but they are hotter than everything else probably nothing but am just asking it is also hotter on the two middle runners
THANKS DJ

[Tinkerboater]

How often do you flush out your water lines going to the exhaust manifolds?

[lovemyultra]

I flushed everything at install but I only have 55 hours at this point

[Tinkerboater]

They will get hotter close to the head but all the tubes should be the same temp. When I asked about flushing I meant the header water injection hoses.

[DOHARA]

HOW DO YOU HAVE THEM PLUMMED? I RUN THE SAME EXHAUST ON MY JET BOAT. IS YOURS ON A JET OR I/O?

[lovemyultra]

I have the stock merc 1.25 inch line on the bottom opening it is an I/O this may be in my head just asking It isnt so hot you cant touch them so probably ok