has anyone on here ever ran the jrsc-s kit withoout the powercard? i have i/e and a stock k20a3/ecu and am about to install a streek kit and i dont have the powercard for the kit..im wondering if anyone has ran the street kit on a stock ecu, how long did you run it this way, and how did the car perform? im a mile in the air in colorado springs,co so my car is slower than most people at sealevel..i just want to get an idea of what our stock ecu's are capable of..also if anyone has a powercard they want to get rid of PM me..thanks- joep