hello
i have 2 proplems when i install the UTEC :
1: i run base map about 200mile the engine had some hickups and some black smoke out of the exhaust 600rpm to 3500rpm
2: when i run full throttle the rpm stop at 4800 5500 6300 and go down to 7000Rpm

 

I dont believe a base map for some one elses car is intended to be driven on more than going ot get it tuned . GO GET IT TUNED !!!