Any feedback ... HP/TQ gains ... mph gains?
Just wondering, with the basic mods people usually do these motors, what kind of gains can I expect from your typical pulley + chip + headers mods? Where is the common place people go to for these upgrades? I couldn't find anything on Evosport, and it seems that's where the majority of people go to for these three mods ... pulley, chip, headers.
Also, stock average is about 117mph for the 1/4, what kind of gains should I expect after the above mentioned mods?
Thanks for any feedback ...
And there is an absolute ton of info out there. It just takes a little patience with the search button.
Not to mention both Evo and EC have dyno charts on their sites.
Good luck!
Just wondering, with the basic mods people usually do these motors, what kind of gains can I expect from your typical pulley + chip + headers mods? Where is the common place people go to for these upgrades? I couldn't find anything on Evosport, and it seems that's where the majority of people go to for these three mods ... pulley, chip, headers.
Also, stock average is about 117mph for the 1/4, what kind of gains should I expect after the above mentioned mods?
Thanks for any feedback ...
Last edited by Hammer Down; Jan 19, 2010 at 07:28 AM.
Those are some great numbers from just a pulley and tune ... wow. 510/563 is strong.







