These seem to be a problematic part. I’ve actually heard of these catching on fire! OEM regulator seems to be several hundred dollars. Yamaha makes an identical part for nearly half the price. HOWEVER, I found some for sale on eBay and Amazon new for $20. Yes, only $20. Has anyone tried these...
I got one of those dreaded 2000 Mercury 90hp four stroke outboards on my nitro. Starts and runs great at first. Will perform normally until gets warms (around 15 mins of run time). Spits and sputters, won't idle, dies, can restart with full throttle as it floods out once warm. I let it cool for...