Hi.
I cant believe you guys dont know the answer to your problems. and especially dynojet. I do. its easy! Its not the PC V, so stop blaming them. Its the bike itself and the factory ecu. at the 4-6 thou rpm range the bike has its ycct and ycci shit happening. It cant be tuned around this rpm because of it. it is adjusting the trumpets according to the throttle position, so it constantly getting different amounts of air! the maps in the pcv are only set for one position on the trumpets. so wen your opening it up on the throttle it is leaning out so much your bike is running like shit. the pcv doesn't know this and the bike cant figure out wats going on cause it doesn't know bout the pcv. Can you see it now? this is why it also runs hot at low rpm and not high rpm, because its not actually tuned at low rpm. this is all your problems are......
I had mine done on the dyno, it was at the shop for nearly two days, did over 200km on the dyno and came back absolutely amazing! the gains were phenominal! SERIUOSLY!
maybe not on the graphs and figures, but trust me its amazing! Dynojet, can you explain this bit? I have two bro mufflers, y pipe and gytr air filter.
anyway....
To fix the problem you need to run it extra rich on the fuel table (4-6 thou rpm). this will only run the bike rich wen the throttle is partly open. once open properly it will run at the correct afr and problems gone! However, down side to this is if you are riding at 100km (60mph) cruising along in 5th or 6th gear you use lots and lots of fuel. i ride in 4th which brings up rpm to a better afr. if your going fast 5th and 6th work normally as the revs are higher.
Now to the auto tune...... You DONT need one, unless..... you are intending on changing your set up from time to time, eg, air filter, exhaust, cams, wat ever! You still need the first map to be correct, either from the dyno or download. i recomend dyno. from there if you modify the bike the auto tuned can be plugged in and it will change the fuel table to meet the requirements of how the map was. EASY. Stop trying to do on the fly stuff, its way to complicated for the factory ecu to deal with.
once the bike is tuned, take the auto tune off. leave the pcv alone. it will be fine. especially if its dyno tuned correctly and they know wat they are doing! Big thumbs up to "pro cycles" in Napier, New Zealand! Well worth the money!
If you have any questions, just ask.