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Buell Forum » Knowledge Vault (tech, parts, apparel, & accessories topics) » Engine » Fuel System: EFI/DDFI, Carb., Filter, Pump, Tank, Filler-Cap, Fuel » Archive through September 11, 2006 » Had my bike dynotuned.... lost RPMs ????? « Previous Next »

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Archive through January 14, 2006Ryker7730 01-14-06  09:41 am
         

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Ryker77
Posted on Saturday, January 14, 2006 - 09:45 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

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Ryker77
Posted on Saturday, January 14, 2006 - 10:02 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

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Blake
Posted on Saturday, January 14, 2006 - 06:43 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Looks rich down low.
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Ryker77
Posted on Saturday, January 14, 2006 - 09:03 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

the guy that tuned my bike said it was because of the cam overlap causing -- reverberation (spelling).

andrews n80 cam

--
I've been advised to adjust the pump on te carb.
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Buellistic
Posted on Saturday, January 14, 2006 - 11:00 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

IMO 12.0 to 1 is IDEAL !!!

In BUELLing
LaFayette
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Oldog
Posted on Sunday, January 15, 2006 - 12:39 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

65 rwhp at 4500 rpm not too bad there Ryker.
when you get it done I sure would like to see the chart up to say 6500 rpm
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Ryker77
Posted on Wednesday, January 25, 2006 - 05:09 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

I've swapped out the "bad" ingntion module. For another revtech. Same dang thing. 4300rpms. I then removed the voes switch-- just to try something. Still no more than 4300rpms.

Can a coil cause a certain RPM limit? Because I did twist off one of the tower bolts. I cut a thin groove and soldered a wire in place and secured that with epoxy. But the bike has went above 5000rpms before.

twintec never did answer my email. So I sent another email today.
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Ryker77
Posted on Wednesday, January 25, 2006 - 08:53 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

10 hour break in period 4300rpms for 10hrs then I get 5500rpms. Not quite full potential for my bike. I've got my eye on ebay for a adjustable higher rpm set up.
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Blake
Posted on Thursday, January 26, 2006 - 12:38 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Strange stuff. You sure you don't want to try a stock module and simply adjust your timing accordingly? You just retard the timing so the thing runs okay without detonating. Or advance it as required to optimize performance. Ain't no big deal. In fact, with that mongo compression, you might be doing your engine a favor.
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Ryker77
Posted on Thursday, January 26, 2006 - 06:56 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

If you've got a stock cam sensor from a carb bike. That would be great. A nice cheap extrenal craneHI4 is on ebay. But would require a stock cam sensor.

gotta be cheap --just for 9 months. I refuse to buy stuff I can't pay for.

the twintec/revtech works great. So I prefer to stay with single fire, multispark and a race curve ignition.
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Blake
Posted on Thursday, January 26, 2006 - 12:58 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

I bet there is one floating around in some BadWeBrs box of parts.
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Opto
Posted on Sunday, January 29, 2006 - 04:07 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

If you are talking about a rotor cup they are cheap as peanuts from HD/Buell.
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Ryker77
Posted on Monday, January 30, 2006 - 04:29 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

nope its the sensor.. ie cam position sensor AKA timing sensor.
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