The Superchip will remove the limiter on MOST codes, but not all of them. I personally have ran my ATX V6 w/ my custom programmed Superchip to 131.26 (accurate via GPS) on a closed track. Chipped MTX's should be able to reach 135 or possibly a bit more.
02 Nissan Altima 3.5 SE, FULLY LOADED
Old car- 99 SE Sport ATX w/ SVT body kit (for sale...asking $4,200 OBO), nicely modded, high-flow exhaust y-pipe back and KKM. 95K, but 95% are interstate highway miles back and forth to college everyday.
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