01 WS6 M6 w/hotcam + 5177
09-13-2004, 08:21 AM
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01 WS6 M6 w/hotcam + 5177 I went to the dyno day at Racetech Speed in Southside, AL. Terry is a great guy to do business with. I had to drive 1 1/2hrs, but it was well worth the trip. I first dynoed 358.27rwhp & 358.11rwtq but I was at 17:1 a/f. 
I've been running this a/f for about 6 months. I couldn't believe I was so lean. I richened it up 6% with my maft and got 353.99rwhp & 355.71rwtq with a nice 13:1 a/f. Then for the nitrous runs. I dynoed with both stages sprayed at the same time. I had a .028 in the first stage and a .047 in the second. I got 442rwhp and 520rwtq. Then I put a .034 in the first stage and left the .047 in the second. This got me 454.76rwhp & 522.28rwtq w/ a nice 12:1 a/f. Mods are in sig. I am pretty happy with my results. I can't wait to get a new rearend so I can take it to the track and see what it will do.
I've been running this a/f for about 6 months. I couldn't believe I was so lean. I richened it up 6% with my maft and got 353.99rwhp & 355.71rwtq with a nice 13:1 a/f. Then for the nitrous runs. I dynoed with both stages sprayed at the same time. I had a .028 in the first stage and a .047 in the second. I got 442rwhp and 520rwtq. Then I put a .034 in the first stage and left the .047 in the second. This got me 454.76rwhp & 522.28rwtq w/ a nice 12:1 a/f. Mods are in sig. I am pretty happy with my results. I can't wait to get a new rearend so I can take it to the track and see what it will do. 
09-13-2004, 12:19 PM
#3
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Those #'s sound about right to me for someone without headers or tuning. You do need the services of LS1edit or HPtuners or similiar though. The Hotcam always does better with tuning.
