I just put mine on, but haven't had a chance to try it out at the track yet. It is an easy install.
If you are leaving the line at wide open throttle at something above 4500, then yes a 2-step is a good tool. I leave at 6k WOT, and still haven't gotten around to getting a 2-step, but it is something I may do over the winter.
If your not leaving WOT, then a 2 step isn't a good idea, until your chassis setup is ready to handle it.
If you race ET, there are scenarios were they can be difficult to use. For example, If you are running 9.0 and the guy your racing is dialed 13, there might be a problem with being on the 2 step for 4 - 5 seconds.
Chowda,
Track prep at NED should be great this Saturday and Sunday. Its a points day, so the track is stickier than ...
I got the schnitz adjustabe launch box thats prob what your refering to because you have built in down track over rev stock on a busa.I really like mine my times got better close 2 tenths prob because you look down @ tach getting into lights but then you have concentrate on lights in most cases the rpm is dropping off a bit.This way your leaving @ exact rpm each time.Theres 1 on this bike hear it kick in.
Video - TinyPic - Free Image Hosting, Photo Sharing & Video Hosting
One less thing 2 worry about so you can kill the tree easy i.m.o.
draco said For example, If you are running 9.0 and the guy your racing is dialed 13, there might be a problem with being on the 2 step for 4 - 5 seconds.
Just dont get on it till your lights drop thats what I do
Chowda,
Final ET series weekend coming up, so I will be up at NED. We can look at the bike and the timeslips and see what can be improved. For people relatively new to Drag Racing, I would generally recomend improvments to chassis, engine tuning, and weight reduction, but if you want to get a 2-step installed, by all means go for it.
1 more thing about 2 steps. There are generally 2 schools of thought for launching. Many pro classes that allow multi-stage lock ups "throw" the clutch away, and let the clutch do the work. Some even leave on a button. These guys generally all have 2 steps, but again this requires a lot of chassis or a bar. Most of these classes leave on a pro light, were you go when you see the top bulbs. This kind of light benefits from dumping the clutch. Top Bike up at NED is a Pro light class, and most of the regular street bikes can't cut the kind of light that a bar bike with a 2-step and multi stage clutch can run.
Most street bike classes without multi-stage clutches or lockups require you to ride the clutch. The trick to this kind of launch is getting to WOT as soon as possible, and getting the clutch out quickly. These classes generally leave on a staged .500 light, were you anticipate the launch and can better work the clutch. Very few riders with this kind of setup use 2-steps. This kind of light doesn't benenfit as much from a 2-step. The street bikes generally are just as good as the bikes with bars, clutches, and 2-steps.
My .02...
Chowda,
Final ET series weekend coming up, so I will be up at NED. We can look at the bike and the timeslips and see what can be improved. For people relatively new to Drag Racing, I would generally recomend improvments to chassis, engine tuning, and weight reduction, but if you want to get a 2-step installed, by all means go for it.
1 more thing about 2 steps. There are generally 2 schools of thought for launching. Many pro classes that allow multi-stage lock ups "throw" the clutch away, and let the clutch do the work. Some even leave on a button. These guys generally all have 2 steps, but again this requires a lot of chassis or a bar. Most of these classes leave on a pro light, were you go when you see the top bulbs. This kind of light benefits from dumping the clutch. Top Bike up at NED is a Pro light class, and most of the regular street bikes can't cut the kind of light that a bar bike with a 2-step and multi stage clutch can run.
Most street bike classes without multi-stage clutches or lockups require you to ride the clutch. The trick to this kind of launch is getting to WOT as soon as possible, and getting the clutch out quickly. These classes generally leave on a staged .500 light, were you anticipate the launch and can better work the clutch. Very few riders with this kind of setup use 2-steps. This kind of light doesn't benenfit as much from a 2-step. The street bikes generally are just as good as the bikes with bars, clutches, and 2-steps.
My .02...