now for further reference im not doing this for speeding excessively on public roads so no lectures please i have beefed up tranny diff and driveshaft with z rated tires for this purpose its for top speed contest on old air strip. anyhow that aside i need to disable or raise my top speed limiter cuz 110 is the cutoff on my 95 grand marq and i need more than that for the contest. how would i go about doing that