KIDDX_69

Does Anyone Know How I Can Get Rid Of The Speed Limiter On My 2003 Impala Ls? My Car Tops Off At 105mph.

maxwedge

Reprogram of pcm. and tires rated for over 105.

KIDDX_69

How Do I Reprogram The Pcm?

bigrod118

you cant, you have to buy a reprogrammed PCM or buy a power tuner and do it yourself, but if you dont know what your doing, you can really screw things up.

you can get them from a couple different places, and you have 3 choices. you can get the DHP PCM, Intense PCM, or Milzy PCM.

DHP you can get at 3800performance.com, PFYC.com, wbodystore.com.

Intense you can get at intense-racing.com

and the Milzy PCM you can get at milzymotorsports.com

Just check them out and see what fits your needs.