| Author |
Message |
    
Wheelsleaning
| | Posted on Thursday, January 04, 2007 - 05:23 pm: | 
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15000 miles, Jardine can, cut airbox w K&N, Techlusions box, iridium plugs. Can't seem to get the fuel curve right. She'll surge idle and low to mid cruising, wide open throttle seems fine though. I've tried adjusting the Techlusions a few times with the same outcome.
Also she has a noticable amount more power when the engine is cold. Is this odd? |
Wheelsleaning
| | Posted on Thursday, January 04, 2007 - 05:32 pm: |
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Also, to set the Techlusions they say to hold the throttle just above idle for the first adjustment, but she surges and sputters the most when I try this. |
Goober
| | Posted on Tuesday, January 09, 2007 - 06:52 pm: |
|
I and my brother have 04 x
b12s & xb12r we got both used the s had 328 miles the r about 4000 miles. his r has run great from day 1 my s ran great till 1000 mile svc at harley shop. then low speed cruise bucking ,plug fouling,
15 plugs in 3000miles no help from dealer under warranty . 2000$ later i put fuel pressure gauge and had 30psi to 70psi swing at 2800 to 3000 rpm installed new updated pump & regulator no more problems.ck your fuel pressure good luck. |
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Xb12s irratic idle and cruising