|FAQ ID # 71|
|Last Update : 2012/11/02
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|Question / Issue|
|I have a street megaphone on a Hayabusa with small box mod, stock filter, PC3USB, 87 pump gas? I have a flat spot with hesitation from 2500 to about 3300. Which map do you recommend for it? Don't want it to run too lean.|
|Answer / Solution|
The map notes contain the file name in the USB maps. I suggest the -027D…any hesitation should be addressed as described in the Busa test and race info in more detail.
Here are the typical causes in order of probability and a brief description of the cure:
1. Dirty injectors- clean.
2. Power commander buttons- reset to zero.
3. TPS adjustment- set to zero in dealer mode.
This cures any hesitation in 90% of the cases. The forum private owners section describes additional issues (in more detail) to address if the above do not cure the problem.
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