Just letting mainly N/A people know how good of a mod this is if any future GT owner wants to do this. This is really the best mod you can do to a N/A L36 besides Hv3 and probably a tune. When i first test drove the car after install i didnt really feel much difference from 0-60 but i felt some good pull after 60 or 70. I never really felt a difference in mods til after a few days anway.But after a few days i noticed it def does feel diff.And sound change happens too, my engine sounds alot more beastly specially when it downshifts and starts pullin. So this mornin was nice and cool out no humidity and decided to hit this straightaway that i know cops dont patrol.my 0-60 before the rockers was between 6.8 and 7sec. Did a pull and knocked down an impressive 6.3! And my previous best 0-90 was about 15 flat and i knocked off an impressive 14.3! That says alot, yea i know GTP's can do that with basically 2 or 3 mods but this is all motor. So for any N/A person thats lookin into mods to stay N/A do ER rockers you will like them. The last thing before slowly buildin up for my top swap will be a tune and hopefully ill be even quicker then that. Track day is coming soon stay tuned.
but im roughly 3-4hrs from you.
:4'' HAI\L67 HVTB\HV3\ER Rockers\WP underdrive pulley\Headers\cat delete\91 octane overkill incar tune.3.69 gears, Trans go shift kit.
Originally Posted by dmahlikGT
