Traditionally there is a bit of a spot around that point with the stock system that should improve with the pipe. However it may depend on your map, what map have you used? Have you tried checking out some of the maps on www.zx-12r.org in the performance >> fuel/timing mod section >> PCIII maps
Try them out and compare them to your present map and you may find some improvement. There is a mod that I have on my map that drastically reduced the on/off effect of the throttle, but it also made it run a bit rich, I am still in the process of leaning it out and finding a balance.
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www.ZX-12R.org</font>
Top 100 Bike Sites</font></p>
Try them out and compare them to your present map and you may find some improvement. There is a mod that I have on my map that drastically reduced the on/off effect of the throttle, but it also made it run a bit rich, I am still in the process of leaning it out and finding a balance.
[email protected]
www.ZX-12R.org</font>
Top 100 Bike Sites</font></p>