Rush2112

Yes please.... raise my rev limit!!!

Loving this bike build.... Wargen you are the Man!

Are you offering a kit for sale? Did that bike just get up to 105 mph in about 7 seconds!?!?!

Honda only states Cali or 49 states for the early 5th gens... not 41 states. Those states may have jumped on the Cali bandwagon but I do not believe they did it before Y2K... There is a difference in the engine serial number for the Cali engines, the other engines have the 49 state cams... I'm traveling so I don't have my book to elaborate with specific details; hopefully, someone can provide the details. PS: The throttle body ID #'s are different and will tell you if it a Cali engine too... Does the VIN of the bike it came off start with JH2RC460 or JH2RC461?

Wow... great opening post!!! Welcome... I can't wait to hear more!

Hi Y.T., Thanks for the price break on the MyTuningBike module. If I go that route how would I get the discount applied on the website or do I order it through you? FYI - I have two 5th gen VFR800s... one street and one street/track project. Both of these bikes are NOT listed as being compatible (non-VTEC) with the RapidBike Race VFR800 project. The PowerCommander 5 does not list their unit as working with my generation VFR, but we in the VFR community know that the VTEC version PC5 does work... I'm hoping to figure out any differences and make the RapidBike Race VTEC work with my gear driven cams engine so I'm kind one of a the Guinea pigs for all the 5th gen VFR guys... If I use the MyTuningBike module do I have to have the factory O2 sensors hooked-up? One of my bikes came with factory O2 sensors, I removed them when I changed headers, and the track bike is an earlier version that did not have O2 sensors. I will follow your installation on CR's bike... although, he has TBR race headers so mine will be slightly different; I think I can find a good spot at the final header collector for a O2 bung install. Is there a preferred distance, or range where it works best, from the cylinder head that the O2 sensor should be installed?

Really?!? When I looked a couple of years ago Dynojet didn't have the PC2 software available... I stand corrected.

+1 -1Just might mean it is an obsolete model that hasn't neen sold in 10 yrs....

RapidBike 2 is an obsolete model... has been for years. Kinda like trying to get software for a PC2 if the previous owner doesn't provide it... :)

When you ram air a carb bike you have to balance the pressure in the carb throat and the float bowls or the increased air pressure pushes the fuel backwards and causes chaos... like Beck stated.. not hard to compensate but hard to fine tune for different speeds... it is easier to ram air a fuel injected bike @vioded... I'm hoping to cut some NACA ducts into my track bike top fairing like an RC45 wih a remodeled fuel tank for the air ducts

Thank you!So the 99 BB is 43psi... that's a couple pounds more than I wanted for the 800... might work on the track bike though... Do you know if they change something, maybe injectors on the later models?

I agree... that is where I was hoping the number came from.Anybody have a Blackbird manual that can check?

Fuel injector orifices may be giving an uneven spray pattern after sitting for so long without a lot of miles.... some of these mods may be making the mixture leaner at idle causing the surging

Welcome to the forum and starting out with a share right off the bat!!! Alright! Thanks for the info... where did the 42 psi value for the BB come from, is this confirmed? That is almost right where I calculated I want to be... just slightly more.