What u guys think about a 4lb lower pulley and a canned tuned from a hypertech performance tuner?
Lightningboy99 said:yeah that was what i was thinking it was just a gift from my father and i dont want to disappoint him being it was a gift but i have heard of a hypertech tune on a 03 cobra.
bmfgsxr said:xcal is the best.. here ya go.. just over $500 and all you need to get started.
http://lightningforceperformance.com/index.php?main_page=product_info&cPath=241&products_id=504
although since you have a 99 id get a maf extender as well.