Originally Posted by
LivesNearCostco
Dyno tested my car today at the same place (MCE at Thunderhill Raceway) that tested it 2 years ago. Wanted to see what the Shark + EvoSport underdrive pulleys did. Got 9.5 more wheel HP and 4.4 more foot-lbs of torque than before. Old test was 189.5 RWHP and new test is 199.28 RWHP. So between the Shark Injector and the pulleys, I got a little more power. IIRC the Shark claims +4HP on the E46 330 so does that mean the pulleys gave me +5 HP? All numbers are SAE corrected, which matters because the whether on the two test days was very different.
Now wondering what it would do with an aftermarket intake and exhaust....
great info! thanks for sharing. i got the pulleys and shark as well so it's nice to know i gained roughly 10 HP between the two...i can definitely feel a difference in pull v. stock when i bought it. Upgraded Vanos and badass DISA probably help as well lol.
--Wes--
04 330i ZHP Oxford Green/Natural Brown
04 330Ci ZHP Silvergrey/Alcantara (RIP)