How come my truck dosnt shutdown after 100mph?

 

mine doesn't either, should it. my old 1995 chevy did. my 2001 screw cab 4X4 5.4auto doesn't shut down at 100 like the chevy did. I never ran it fast enough to see if it shuts down a little faster or not at all

 

My 97 dosent either.

 

my 93 doesn't

 

Could be the speed limiter is set to a higher number you haven't reached yet. A rental I drove a couple of months ago didn't shut down til 110mph.

 

My 97 doesn't shut down at 100mph either. I was afraid to push it any faster than 105. I would have hate to been caught by the highway patrol for doing 105 in a 70mph zone.

 

That was my dilemma as well. Only reason I was doing 100 was cause I was racing with my little brothers loud mouthed, Ford hatin, crap talkin, chebby driving friend and I couldnt let him blow me out the water. Did find out that his cuts out somewhere around 94-97.

 

I'm too chicken to see if might will cut out at 100....

 

My 97' cuts out around 95. Although I am only going about 85. I changed my gears to 4.56 and have not recalibrated the speedo yet.

 

The stock shutdown I believe is 108 or 115. I had my truck dynoed recently, and they tried to run it in 3rd gear but it hit the speed limiter

 

It should be 105 unless someone has used a tuner and raised it.

 

I have 32" tires on my truck...so if the speedo reads 100...then my true speed will be somewhere around 115 or so.

 

lol well i guess i let off the foot at about 4500rpms and 130-135 mph in a 55mph zone hehe i guess they did do the tuner upgrade then