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ZX12R, Flat spot around 2500 rpms
Posted: Fri Mar 23, 2012 8:31 pm
by Roadeta
Hi all,
Just fitted a full Muzzy system to my 12, then loaded a Muzzy map on the PC111.
She idles rough and has a bad flat spot around 2500 rpm,
Anybody have any ideas?

Re: ZX12R, Flat spot around 2500 rpms
Posted: Sat Mar 24, 2012 12:18 am
by hoffy
Yarp
Re: ZX12R, Flat spot around 2500 rpms
Posted: Sat Mar 24, 2012 3:23 am
by JPaddo
Yep that's Muzzy for ya.
You should get it dyno'd they'll be able to smooth it out a bit, also adding one of
these works better than an electronic ignition box for the flat-spot, but you'll never eliminate it completely.
ZX12R, Flat spot around 2500 rpms
Posted: Sat Mar 24, 2012 5:03 am
by UncleChopChop
Them things need revs. Keep it above 8000rpm at all times

Re: ZX12R, Flat spot around 2500 rpms
Posted: Sun Mar 25, 2012 8:32 pm
by Phil