My fuel injection project continues to progress slowly. Here are a few pictures of parts that I have received over the last few months and have neglected to post until now. This is a throttle body set from a CBR600RR.
I took off the throttle position sensor, the injectors, and the idle air control valve from the unit.
This is where the TPS will go on the PC800 carbs.
This is a CBR600RR fuel tank. I will be cutting the part out of it that fits the fuel pump I purchased earlier.
The idle air control valve off of the CBR600RR throttle bodies.
I also bought a spare PC800 fuel tank (at right) to weld in the part from the CBR600RR tank (at left).
And I purchased a PC800 air box so that I can modify it for secondary injectors and to remove some of the air flow restrictions. The plan is to do something similar for the PC800 exhaust system. I am considering putting dual straight pipes or possibly dual slip-ons in place of the stock PC800 “angry cricket” exhaust system to de-restrict it. The hope is that it will provide more power.
The next steps are to install the injectors in the spare PC800 carbs and install the fuel pump into the spare PC800 tank. Then modify the airbox to accept the secondary injectors. After that, I will need to spend some money on electronics and modify the exhaust system. This project is getting close to the no-turning-back point. That’s kind of scary!