How do i get past the speed limiter on a 1999 Blazer?
99Bl@Z3r
01-30-2009, 04:50 AM
I just bought a 99 blazer and i havent tried to top it out yet but the time is coming because i am going to the drag stip with some friends and i am going to test the tops on the blazer. I want to limiter gone
ZL1power69
02-01-2009, 09:48 AM
Welcome to the site. The speed limiter can't be removed but it can be raised. To do this you will need to use programer such as a hypertech, superchips, etc or have it custom tuned.
sparky11
04-23-2009, 01:06 PM
what is a good store or shop to get it tuned at?
ZL1power69
05-06-2009, 11:50 PM
what is a good store or shop to get it tuned at?
I know people that have had good luck with waitformeperformance and pcmforless for mail order tunes. Otherwise you would need to visit a shop that has efi live and can perform a tune on site.
I know people that have had good luck with waitformeperformance and pcmforless for mail order tunes. Otherwise you would need to visit a shop that has efi live and can perform a tune on site.
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