[Guest]

Does anyone know what mph the engine cuts off the gas flow? My friends bet me I couldn't get it over 100 because they thought it cut off at 98mph but it kept going. Eventually I slowed it down so im not sure when the chip actually goes into effect. 2004 Silverado 5.3L ext. cab LS

 

[Nicholas]

the 03s and 04s i believe are set to cut off at like 116...previous years cut off at 98...shouldn't be hard to prove him wrong on this one.

 

[fullthrottledan]

mines at 140...hehehe

 

[02denali]

the 04's just close the throttle blade. its fly by wire. it will not go over 100mph.

 

[Joshs2002Silverado]

140 here

 

[02denali]

oh yay i forgot. i think mine is set at 250.

 

[fullthrottledan]

oh yay i forgot. i think mine is set at 250.

prove it in your next video!!!!!!! j/k

 

[03rado]

the 03's will not go over a 100 mph, tried it and it just bounced on a 100 on the speedometer

 

[BuiltNotBought99]

the ones before 03's were 98 but i'm not sure after that.

 

[03rado]

yep the 99-02's were at 98 when the deadman switch would get ya

 

[02denali]

i have gotten to 142 on that vid. i plan on going higher next time.

 

[g_unit77]

i have gotten to 142 on that vid. i plan on going higher next time.

We wanna see proof, show us ur speedo...... :crazy: j/k, but dam 142 is pretty freakin fast

 

[SSALASKA]

Today, I got my stock 2004 ss up to 107, before I ran out of road.

 

[Aberbaseball7]

I would do 120+ when i was stock and the nelson tune. Now rolling 36's 100 is as fast as I have got it.... LOL

 

[xxjiggaxx]

Today, I got my stock 2004 ss up to 107, before I ran out of road.

The stock SS will top out at 108. I have had mine well over 120.