BANSHEEBEEFM2M Posted March 18, 2015 Report Posted March 18, 2015 On a drag bike, alky 421 I'm runnin ported stock reed cages with tdr cf reeds. How much difference will I notice by swapping to vf2's or vf4's or will I even notice a difference? Quote
registered user Posted March 19, 2015 Report Posted March 19, 2015 (edited) on a simulator the v4 do better than stock cages based on design and dimensions. in the real world im not sure what the results would be but ill bet they have been tested plenty of times. seems like there was some posts aound here Edited March 19, 2015 by registered user Quote
trickedcarbine Posted March 19, 2015 Report Posted March 19, 2015 Totally worth it. Especially on that cub. If you can find some cheap 2's with nice pedals. But if you have to buy them for over $75-100 and buy new petals, I would just get the 4's. That cub will appreciate it. 1 Quote
BANSHEEBEEFM2M Posted March 19, 2015 Author Report Posted March 19, 2015 Totally worth it. Especially on that cub. If you can find some cheap 2's with nice pedals. But if you have to buy them for over $75-100 and buy new petals, I would just get the 4's. That cub will appreciate it.So they'll help top end and throttle response? Quote
trickedcarbine Posted March 19, 2015 Report Posted March 19, 2015 For sure. Especially the 4's 1 Quote
Maddoxc19 Posted March 19, 2015 Report Posted March 19, 2015 f.a.s.t has a good price on 4's its hard to justify buying used. 1 Quote
BANSHEEBEEFM2M Posted March 19, 2015 Author Report Posted March 19, 2015 I found a set of vf2s used in good shape for around 120 shipped should I get them? Quote
BANSHEEBEEFM2M Posted March 20, 2015 Author Report Posted March 20, 2015 So are there stuffers in the 2s like the 4s? Do I remove them? Quote
registered user Posted March 21, 2015 Report Posted March 21, 2015 i cant imagine removing the stuffers to be beneficial, not on a well designed reed block anyways. the stuffer gradually transforms the flow through the carbs round cross sectional area into a rectangle cross sectional area as it enters into the reed block and goes on about its way through the petals 1 Quote
BANSHEEBEEFM2M Posted March 21, 2015 Author Report Posted March 21, 2015 Its not about the extra couple dollas. I got 2's because 90% of the people I asked said they were the best. I'll buy new reeds and spend exactly what the 4s cost new for that lil bit of mo powas Quote
JTmachining Posted March 21, 2015 Report Posted March 21, 2015 i cant imagine removing the stuffers to be beneficial, not on a well designed reed block anyways. the stuffer gradually transforms the flow through the carbs round cross sectional area into a rectangle cross sectional area as it enters into the reed block and goes on about its way through the petals U have no idea wats up by ur post Quote
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