I have a 03 kawasaki ZR-7 h3. I just purchased about 3 months ago. Bike had 41000 miles I failed to research alot due to liking laws, and it looking different from the rest. I was only able to ride it about 6 times before I was coming to the last red light half a block from my apt. It fired back but had to keep revving the throttle up around 2500 or so rpms to keep it running. I barely made it inside my complex entrance it dies I roll into spot. I started it back up it didn´t sound like it was hitting on all 4 right. I initially think something stuck in carb. I removed them cleaned them probably 4 times due to after the first cleaning I start and it starts climbing rpms fast I kill it. Week or 2 later I get it running so for test ride. Made to my mother´s apt. It´s down again. I check the 1 & 4 coil is bad so I just ordered a new pair to replace both. My question is I also ordered a 05 kawasaki ZR-7 throttle body and air box kit, along with full engine wiring harness separate is their much else I will need to convert my 03 zr-7 to a 05 throttle body zr-7? Thanks alot any info is much appreciated thanks