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Which reed valve is better?
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Topic: Which reed valve is better? (Read 3292 times)
supernutt
Sr. Member
Posts: 349
Total likes: 2
Which reed valve is better?
«
on:
July 28, 2013, 02:22:17 PM »
Got a vforce 3 valve and what I think is a vforce 2 valve. Reeds appear to all be in good shape. Which one should I use on a well ported 250? [ATTACH=CONFIG]1073[/ATTACH]
«
Last Edit: July 28, 2013, 03:10:07 PM by supernutt
»
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86r 310 pro-x C-Leigh ported TRX5 CR ignition HLS shocks 38pwk
97 Laeger XC narrow CR500 link +4 t-pin
89 trx250r PEP ported ct mid pipe
christph
Full Member
Posts: 108
Total likes: 0
Witch reed valve is better?
«
Reply #1 on:
July 28, 2013, 03:24:47 PM »
There are several differences between the V-force 2 and 3. The 3 uses clips rather than screws to hold the reeds in and it has an aerodynamic insert on the intake side that is supposed to improve the flow rate. If I had to pick one I'd pick the 3 just because they claim it represents an advance over the previous design. You may want to test them back to back. I've had them both and haven't notice a seat-of-the-pants difference.
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1982 ATC 250R
1984 ATC 250R
1986 ATC 250R
1988 TRX 250R
1989 TRX 250R
supernutt
Sr. Member
Posts: 349
Total likes: 2
Witch reed valve is better?
«
Reply #2 on:
July 28, 2013, 03:36:18 PM »
Sounds like a good idea. The 3 is newer anyways.
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86r 310 pro-x C-Leigh ported TRX5 CR ignition HLS shocks 38pwk
97 Laeger XC narrow CR500 link +4 t-pin
89 trx250r PEP ported ct mid pipe
xTHUNDERCATx
Full Member
Posts: 109
Total likes: 0
Witch reed valve is better?
«
Reply #3 on:
July 28, 2013, 03:50:18 PM »
In banshees I know quite a few builders like the v-2's for top end performance, v-3's for lower range. Im not sure if its the same with the small design changes there would be between the quads but it may be something to consider.
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supernutt
Sr. Member
Posts: 349
Total likes: 2
Witch reed valve is better?
«
Reply #4 on:
July 28, 2013, 03:53:09 PM »
I need all the help I can get for bottom end. I weigh 250lbs and it has to get my butt moving!!!
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86r 310 pro-x C-Leigh ported TRX5 CR ignition HLS shocks 38pwk
97 Laeger XC narrow CR500 link +4 t-pin
89 trx250r PEP ported ct mid pipe
BJR88250r
Newbie
Posts: 40
Total likes: 0
Witch reed valve is better?
«
Reply #5 on:
July 28, 2013, 04:10:12 PM »
I run the 2's seem to give a broader powerband I thought when compared to the 3's. The 3's also lost a upper reed petal on me into the motor. Hard tellin if there was a diff between the two just felt like that to me.
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Which reed valve is better?
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