rookie

Hi guys, nice to say hello here. I'm from Malaysia, a newbie in the bike world & just got a GSXR 600 (K9). It came with a Two Brother's exhaust & the JuiceBox pro. I have a question on tuning but kinda unrelated to Power Commander Recently, i removed the mid box section of the exhaust piping. After that, it has not been running smooth on low revs (below 4k rpm) but feels lighter on higher revs. Kinda 'chocking on low revs'. I understand that the best option is to re-tune the bike again but the problem is there are no dealers here that does the JuiceBox Pro tuning. It's 95% Power Commander down here. I have contacted TwoBrother's (As the JuiceBox is their product) and the reply just came as "We do not have a map for that" ! Also can anyone verify that this JuiceBox Pro is done by Dynojet too ? Thanks guys & any help would be much appreciated. Appologies if this is posted on the wrong thread. Thanks