I had the chance to install my new L&M dual 66mm throttle body and elbow setup today. The weather was very warm this morning - 89 degrees at 10:30 AM by the time we got everything hooked up to the DynaPack. Baseline - 498.8hp and 490 ft lbs/tq L&M throttle body and no tune - 550.7 hp and 541.2 ft/lbs tq I was amazed on the differences, especially since the car is not optimized for the new setup. We installed a new Jon Lund tune, but for some reason we had issues with it, so we ran the 2nd dyno pull with my original tune. I can only imagine what the differences will be with an updated tune. Many thanks to L&M and Lethal Performance for a great set of products!