i have a 98 civic which i make a transmission swap from a/t to m/t, I still with same ecu, i swich to a m/tecu because i thinks that this will end my problem but it dont. I remove the braket cylinder for install the new pedals, when i have done with my swap the car is always acelerate up to 2000rpm, i lower ir down in the carburator to 1500rpm is the lower that it go, i dont know what to do, someone told me that i have a vacum, where? is that true? need help please and thanks a lot