does anyone think i would have a chance i just found on you tube a dyno gtr they said it has wrhp430.6 wrtq425 and my car STOCK BASELINE C63 DYNO
HP: 452.67 (371.19 RWHP)
Torque: 445.18 (365.05 RWTQ)
TUNED C63 DYNO (ONLY SOFTWARE ON CA 91 PUMP GAS)
HP: 531.45 (435.79 RWHP)
Torque: 483.74 (396.67 RWTQ) and this is for the first tune they expect to see at least 10 to 15 more hp on the next tune so what do you guys think
