FCR-FCR tuning in general. 6 cylinder tuning, AS, JN, MJ replacement, etc.

FCR

FCR-SJ Slow Jet – FCR Carburetor Installation...

I will mainly post photos of the FCR being removed and installed. I adjusted the throttle wire, accelerator pump, and idle stop screw.
       
カテゴリCBX1000FCRMaintenance
タグASCBX1000FCRPSVacuumgauge
FCR

FCR-Changed SJ slow jet. 2022-04-15...

Even if I turn only one CBX1000 FCR pilot screw,there is no change in idle. Is it way out of range? Is it a characteristic that we don't notice even though it is changing? I'm not really sure.
       
カテゴリCBX1000FCRMaintenance
タグASCBX1000FCRPS
FCR

FCR-Install SEP bearing guide on CBX1000!...

The CBX1000 FCR has been used for about 20 years. In terms of mileage,I have used it less than 10,000 km,and I use it while replacing rubber parts,packing,Vacuum release plate,etc.
       
カテゴリCBX1000FCRMaintenance
タグCBX1000FCRYouTube
FCR

Install Quick turn throttle -Active Type3...

Changed the throttle holder from Vito to Active. It went from 90 degrees to 56 degrees. When the accelerator opening is 90 degrees,it is low throttle.
       
カテゴリCBX1000FCRMaintenance
タグCBX1000CustomFCR
FCR

FCR Tuning - Lean main jet - Changed from 122 to 118 - 2022-04-11...

Changed FCR main jet from 122 to 118. I wanted to do it this time without removing and attaching the carburetor and tank,but I couldn't reach it,so I removed the 123's cab by just shifting it a little.
       
カテゴリCBX1000FCRMaintenance
タグASCBX1000FCRMJPS
FCR

FCR turning - Acceleration and Power Air Fuel Ratio. Bring 12.5 to 13.0 during acceleration....

FCR tuning - power air fuel ratio for acceleration. Bring 12.5 to 13.0 during acceleration. I think 12.7 is the power air-fuel ratio or output air-fuel ratio,but I will try thinning the MJ assuming it is between 12 and 13.
       
カテゴリCBX1000FCRMaintenance
タグASCBX1000FCRPS
FCR

FCR synchronization and 6-series vacuum gauge...

Calibration and adjustment of vacuum gauge. Align the synchronization of CBX1000 with 6 vacuum gauges. If you are using a 4-way vacuum gauge,you can easily find out how much the difference is by replacing the numbers 1 and 2 that you normally use.
       
カテゴリCBX1000FCRMaintenance
タグAScabtuningCBX1000FCRJNMJPSVacuumgaugeYouTube
FCR

FCR Tuning - Adjust the throttle return and turn the pilot screw...

This is the FCR tuning. I touched the PS pilot screw and AS air screw and am adjusting the air-fuel ratio from idling to 1/8 so that it is not extremely thin or rich. It is necessary to examine the possibility that the meter is deteriorating and causes a feeling of being caught when returning.
       
カテゴリCBX1000FCRMaintenance
タグASCBX1000FCRPS
CBX1000

My CBX1000.Normal style is the theme....

CBX1000 has been diligently restored. Normal-like. I think there is almost no place that has not been touched. 1979 model CB1,model year code CBX1000-Z.
       
カテゴリCBX1000FCR
タグBremboCBX1000CNCComstarWheelsCustomFCRHeadcoverLEDOhlins