Actually now the car is ready already, when i use only the mugen ecu, the car starts like normal but when i use the f-con tohether with the mugen, it is very hard to start. When we check on the starter gear which is made from some kind of fiberglass, hancur already. So my mechanic says that the starter is not powerful enough for the cranking. That's why I am looking for a more powerful starter which can withstand the compression rate. I got some feedback from some companies in US, they say that they are unaware of any manufacturers manufacturing the K series starter. Correct me if I am wrong, if the mugen can start, why can't the f-con? Or should i try with hondata? Last time when i had the a2 cams installed, i was using it with the mugen and f-cons no problems at all, but now dunno why?