| poor running 996s
Hi, my 996s (2001) is running very poor between about 4000rpm and 6000rpm, this seems to happen when under load when it gets past this it runs fine and when below it runs fine. the engine has just had an expensive re-build (1 crank and 2 con rods ouch !) but this was a problem before that. I have 50mm termis' on it and thought that the chip might be a wrong match so i got one from jhp but if anything this seems to make the problem slighty worse. I got my local ducati dealer to take a quick look and he set everything up and checked it (though he didnt tast ride it) but he found nothing obvious wrong. my next step will be new plugs and then a fuel filter unles anyone can point me in the right direction, as for the plugs which ones are the bike supposed to have or run best on,, in it at the moment are ngk r dcpr9e, again any help is very much welcome | 
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