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  1. japperman

    2004 FJR1300ABS Oklahoma City 58323 Miles $3700 obo

    Pictures can be seen on Facebook on the link below. New rifle windshield. Russell Day Long Seat Automotive Cruise Stem Mount Phone Holder Clear Title Recent Valve Adjustment Extra Parts Will Go With Bike. Pictures on Facebook: https://www.facebook.com/marketplace/item/259020378316189/...
  2. japperman

    Gen1 Rack Adapter Kit

    Hello, Anyone have the adapters to fit the Top Case base plate? It is just three long bolts with spacers to mount the Top Case base plate to the bike. I got a used base plate without the bolts and spacers. Thanks. Jasper
  3. japperman

    Gen 1 Missing and Stumbling

    Regarding the comment about "valve timing being the cause of the problem". After I brought the intake valve clearances back into spec, the intake cam was off one tooth. But I was not sure if it was like that prior to the cam removal, or if I had done it. Thanks. Jasper
  4. japperman

    Gen 1 Missing and Stumbling

    All, Sorry for the delay but I have been riding the bike! After the valve adjustment, the bike starts and runs like new. No hesitation, no missing and it hums out the exhaust. The tight #1 intake valves were the problem. I checked compression afterwards hoping that the valves were not...
  5. japperman

    Gen 1 Missing and Stumbling

    I couldn't stand it so I went ahead and checked the valve clearance. Exhaust was fine (20 to 22 mm). Intake was another story. #1 both valves were at 11mm. 10mm would go but 12mm will not. #2 and #4 are at a tight 15mm. #3 was a easy 15mm but 17mm would not go. Taking off the cams now so...
  6. japperman

    Gen 1 Missing and Stumbling

    Update. Took bike to local dealer and they: Replaced spark plugs Replaced TPS Cleaned injectors and it still runs the same. (they gave up). It doesn't have any gunky goo in the map sensor vacuum lines. I also increased the idle as one member suggested, but with no difference. I purchased...
  7. japperman

    Gen 1 Missing and Stumbling

    Update. I just plugged off the PAIR system. I also checked all four plugs and they are showing rich/missing (black dry residue). The temperature difference did not change. Outside pipes are at 250 and inside are at over 500. That is at idle and off idle the temp difference stays. I really...
  8. japperman

    Gen 1 Missing and Stumbling

    Everyone, Thanks for all the input. I have put it into DIAG and the TPS displays a very smooth increase as you test the throttle. I could not make it act up. I also got to thinking that the cool pipes could actually be the result of the PAIR system (thinking that the reed valves may be stuck...
  9. japperman

    Gen 1 Missing and Stumbling

    Thanks all. The bike has a little over 55k Miles on it. I have taken the bike on two trips over 600 miles and several shorter ones. I don't know about the valve adjustment. I have set the idle speed about 1100. The temp on the exhaust is the same difference whether at idle or around 3000...
  10. japperman

    Gen 1 Missing and Stumbling

    Hello, I just purchased a 2004 FJR1300ABS and it misses at idle and requires a lot of throttle from a stop to keep it from stumbling. I have checked and cleaned and applied conductive grease to the oxidized wire harness under the gas tank. I also check the coils for resistance and the plug...
  11. japperman

    Gen 1 Missing and Stumbling

    Hello everyone, Bought at 2004 FJR1300 and thanks to all of you I am working all of the bugs out of it. Love the bike. Has a slow speed missing problem that appears to be happening on cylinders 1 and 4 so am waiting for a new coil to arrive. Thanks for all the info. Jasper
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