Performance Meter

[GQ4Life]

Originally Posted by sahowley

I've seen video of a c7 A6 doing 176 mph. I'll post it if I find it again. Car was stock they claim. My 1984 c4 did 149 mph WTH.

Talking Hennesey?
They did like 160 something in a video when they first got the car and say they didnt touch it yet..

[GQ4Life]

Originally Posted by Bolt-onC6

Interesting. The file I have was posted by Halltech. Don't know what is going on in the ECM. See post #29:

http://www.hptuners.com/forum/showthread.php?44037-C7-Corvette-tuning-ready-to-go/page2

I went thru HPtuner sample one awhile go.. they went thru mine with Jannetty..
im see it HP tuner think I DLed let me open that file u posted..

Also I am going to mess with settings on HP tuners on my car.. See what some of that stuff is..

[sahowley]

stock c7 doing 159 in mile. A6 car w/z51 toped out @ 176

[GQ4Life]

Weird show auto has a lower speed limiter..
My manual showed 199

[Stingray]

Originally Posted by sahowley

stock c7 doing 159 in mile. A6 car w/z51 toped out @ 176

Cool! IIRC, top speed (limiter disabled) for a stock C7 is supposed to be around 190mph!

[GQ4Life]

Originally Posted by Stingray

Cool! IIRC, top speed (limiter disabled) for a stock C7 is supposed to be around 190mph!

Yeah they might have had a 15mph head wind..

[Stingray]

Originally Posted by GQ4Life

Yeah they might have had a 15mph head wind..

Yeah

Also read a 185mph claim... who knows, but surely there's more room above that 176mph vid... rpm-wise & speed-wise.

[GQ4Life]

Originally Posted by Stingray

Yeah

Also read a 185mph claim... who knows, but surely there's more room above that 176mph vid... rpm-wise & speed-wise.

Heard they hit 190mph on a Manual
also I am sure it is different between all the models.. manual or auto and non Z51 to Z51

Manual Z51
6500 213 mph
RPM 5th Gear

Manual Non Z51
6500 204 mph
RPM 5th Gear

Auto Z51
6500 223 mph
RPM 5th Gear

Auto Non Z51
6500 238 mph
RPM 5th Gear

I dont think 5HP from Exhaust makes any difference so
I would think the Manual Non Z51 would have the highest Top speed since its 5th gear is the shortest. Tigher Gear a little more TQ and at higher RPM so more HP.