If you recall, back in January, This stock car with an after market air intake dyno'd at 371 RWHP and a SCT tune. within 5 minutes of the dyno, a SC2150 ported throttle body was installed, and it pulled 380 RWHP.
Recently, the owner installed long tube header, and Tampa Tuning designed a street package tune on it. The temperture on the orginal dyno was 70 degrees. The below are the results are from last week's dyno on a 99.6 degrees day.
The Tampa Tuning street package tune produced 405 RWHP and 400 RWTQ on a nearly 100* day.
On the original dyno day in January, Five Gen 5 camaros were done ...
Josh - 397 ( tune by another shop)
Paul - 380 ( SCT tune)
Jim - 375 (unk)
John - 318 ( tuned by another shop)
Pete - 240 (V6 untuned )