Has anyone intalled a set of velocity stacks and noticed any difference in the 1/4 mile if so what size did you use the 15mm or the 25 mm. Thanks

i put on the factory pro v/s (mids) but to be honest i was dumb and did it at the same time as the m-4 slip-ons and pc3 so i honestly can say which got rid of the 3000 k lag

Reverse engineering velocity stack. Dis is like we roll the bikes out of the trailers. One guy starts his engine. I light mine off. He blips his shit all up and I'm coming to win his

That is all I am after you start in with more air, "I'm Gonna Get Chew!" 133 SkidooSkis! One suck = Two Speeds INN!

http://www.clubchopper.com/forums/showthread.php?t=88750 Page 2 and I'm still waiting for a rebuttal to contradict what he is pushing out the pipe. Ask yourself if it makes sense is why they can't come back it's too obvious, yes or no?

I just got a headache reading that thread Hub, so I hope your happy. But to sum it all up I think what you said here sums it up:

You have velocity stacks. The air has to climb over a stack so the taller one [muffler] causes a slower event. The shorter stack, this lets the air enter sooner and this is for top end work where no bottom end is needed; Like an open pipe does it act.

And to answer the question here if I can take a chance, of course you will feel a difference. If you put taller stacks on you will more than likely gain a bit of torque and lose some HP. Depends on whether you feel your current rate of tire wear is acceptable or if you'd like to replace them more often.

Hub,
Did I do good?!

* Last updated by: Edgecrusher on 3/28/2011 @ 9:09 AM *

http://www.superstreetbike.com/howtos/1102_sbkp_honda_cbr600rr_velocity_stack_mod/index.html

crusher,

Installed the short Race stacks today. Spent ten minutes trying to push them in side the factory rubber collar. Now I know this must be remove first. That's what you get for working in the dark lol. I hope this info helps some one else with there install.

love that 35th sitting in teh background

love that 35th sitting in teh background

Good Eye slow, most people don't know what that car is. People still ask me lol. The car is #89 of only 3000 built. For Canada there was only 350 of them. I have never seen one on the road. I was working on installing a LSX 454 into her but gave up.

Trade ya for your swing arm ?.

Nice Car Roman...I owned a 30th anniversary edition Z-28 Convertible in black....O Boy I Miss that Car.
Nice Stacks!
Snuffy

Nice Car Roman...I owned a 30th anniversary edition Z-28 Convertible in black....O Boy I Miss that Car.

Thanks guys,,,, Snuffy don't Look.

^^^^ How in the hell did you get out? Thank god for T-tops? ^^^^