I did some tuning on La Rocca's dyno yesterday with the new Vortech YSI and joined the 600 rwhp club. The car made a best of 650 at the wheels through the AOD, but I fattened it up some after that to keep it safe at 11.4:1 across the board. The final pull was 612.1 hp and 641.1 torque. The new vortech YSI blower is insane! It pinned the boost gauge almost instantly, so it totally changed my tune to get the a/f back in safe mode. I haven't changed anything except for upgrading from the YS to the YSI. It was pullied exactly the same as before. My previous best YS pull was 556, so I picked up almost 100 rwhp with the upgrade. It's definitely time for me to upgrade my block soon! I will be making my license passes this weekend at the SSOTN Nats. The chasis is now certified, I got my physical, and all my safety equipment has arrived :) The car is sitting in my driveway on the trailer ready to go :)
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