tconstabile

Looking for a good MAP or help with a PC5 on my '98 VFR899. Bike runs good w/o PC5 inline. I've done the Flapper mod, Eliminated the PAIR Valve, Removed the Snorkel, synced the throttle bodies, checked plugs. Check for vacuum leaks and injectors. 

 Some folks say PC5 will not work on a '98 but, there are several folks using them w/o issue. I have a hiflo air filter and a Micron High mount. No o2 Sensors on this model. I really want to get this resolved. Any help would be appreciated. 

-Tony