SiB what motors are you running? I have a 1991 80. And removed just the factory large worn out muffler and replaced it with a straight pipe in that section only. You really get better spool up and...
Type: Posts; User: dale
SiB what motors are you running? I have a 1991 80. And removed just the factory large worn out muffler and replaced it with a straight pipe in that section only. You really get better spool up and...
SiB how did this go for you.
@ SiB I have had one that also lacked power on hills etc didn’t put up any lights or use more gas. Garage couldn’t find any problems but wasn’t till I looked around and found the intake pipe had...