View Full Version : Overheating riser

12-08-2008, 06:31 PM
"Hi, Cant figure out why my right riser is getting to hot to touch while the other one stays just warm to the touch. I have new.. manifolds, risers,raw water pump impeller and engine water pump. Please help with some idias, Hoses are new and clear. Thanks Bruce"

12-11-2008, 01:43 AM
some motors runn hotter per different side

get an infra-red gun and read them

01-04-2009, 10:34 PM
"It's considered 'normal' for one to run hotter than the other. Follow the above and buy a laser temp gun and monitor the temps of the entire exhaust system to spot probs before they get expensive.

I can leave my hand on the stbd side indef, but only about 30 secs on the port."