Issue after changing IACV hoses
Hi, my bike is a 97/98 T509.
I was getting a high Idle for the last couple of months, so I changed the IACV hoses, wich were in bad shape and not the factory hoses anymore.
I got some 5mm vacuum hoses because I wanted a tight fit on the 7mm nipples, and I deleted the check valves after asking and reading opinions from a bunch of people who said they were not necessary.
Now the idle is fine BUT, under deceleration situations, I feel like the bike has less "engine braking" than before. Feels like I have a little bit of throttle open (but the cable isn't sticking). It's not terrible, but doesn't seem right like before.
Do you guys think it could be caused by the smaller diameter 5mm hoses, or the lack of the check valves?