1981 90 HP. EVINRUDE OUTBOARD

[bill giffear]

DOES ANYONE KNOW IF YOU REMOVE THE THERMOSTATS FROM THIS OLDER ENGINE? YOU WILL GET BETTER PERFORMANCE.A FRIEND INSISTS THAT THEY RUN BETTER WITH OUT THERMOSTATS,ANY BODY KNOW? THANKS!

 

[JB]

Re: 1981 90 HP. EVINRUDE OUTBOARD

Hi, Bill.<br /><br />Please don't post in all caps. <br /><br />Leave your thermostats in. Intended operating temp is important to engine life.<br /><br />Good luck.