Hi Kingtut... yeah... it was very close to the same every one.. with the 3rd one being best.. we then waited a whole 10 mins... and attempted to pull again.. and it was down a couple HP.
Z06... Gintani seems to put good numbers down too! I just wanted to be sure and baseline my car first... honestly... I wouldn't have minded if it did 330RWHP... or 350 RWHP.. it's now all about what the mods actually increase from here!
Peace,
Dave