Congratulations to AtomicZ's GT2 - 200.4 mph!
#16
03-27-2010, 07:34 PM
Congrats Eric! Wish I could have been out there with you guys, but I know I couldn't just resist from cranking the boost up and possibly grenading the motor!
Rob, Blacky will be waiting at the next big car meet we have. Hope you have your game face on!
Rob, Blacky will be waiting at the next big car meet we have. Hope you have your game face on!
#19
03-27-2010, 11:20 PM
Your car is very impressive! Congrats on a beautiful build.
Cheers
Robert
#20
03-27-2010, 11:30 PM
#24
03-28-2010, 08:09 AM
I do, Dennis.
Heck, look at the effect downforce has on acceleration between the GT3 and GT3RS below.
GT Purely Porsche magazine tested the two cars at the Millbrook Proving Ground and Bedford Autodrome with the same driver, one after the other.
0-60:
GT3 - 4.5
GT3RS - 4.4
0-100:
GT3 - 9.9
GT3RS - 9.6
0-150:
GT3 - 23.1
GT3RS - 23.2
60-150:
GT3 - 18.6
GT3RS -18.8
100-150:
GT3 - 13.2
GT3RS - 13.6
Note the effect the GT3RS's large rear wing/increased drag has on it's high-speed acceleration. Even though the significantly lighter RS is quicker than the GT3 from 0-100, at speed the GT3 catches the RS and eventually passes it. The GT3 is actually faster than the RS from both 0 to 150 mph as well as 100-150. Imagine the difference between the two at 200 mph. Drag would be exponentially increased.
Now, consider that the difference in downforce between a 6GT2 and 6TT is drastically greater than the difference in downforce between a 7GT3 and 7GT3Rs (both of which have large rear wings).
The 996TT is a slicker car, with far less drag, than a GT2, GT3, or GT3RS.
Heck, look at the effect downforce has on acceleration between the GT3 and GT3RS below.
GT Purely Porsche magazine tested the two cars at the Millbrook Proving Ground and Bedford Autodrome with the same driver, one after the other.
0-60:
GT3 - 4.5
GT3RS - 4.4
0-100:
GT3 - 9.9
GT3RS - 9.6
0-150:
GT3 - 23.1
GT3RS - 23.2
60-150:
GT3 - 18.6
GT3RS -18.8
100-150:
GT3 - 13.2
GT3RS - 13.6
Note the effect the GT3RS's large rear wing/increased drag has on it's high-speed acceleration. Even though the significantly lighter RS is quicker than the GT3 from 0-100, at speed the GT3 catches the RS and eventually passes it. The GT3 is actually faster than the RS from both 0 to 150 mph as well as 100-150. Imagine the difference between the two at 200 mph. Drag would be exponentially increased.
Now, consider that the difference in downforce between a 6GT2 and 6TT is drastically greater than the difference in downforce between a 7GT3 and 7GT3Rs (both of which have large rear wings).
The 996TT is a slicker car, with far less drag, than a GT2, GT3, or GT3RS.
good points. I'd like gto see a run like that between a stock X50 and a GT2. Weight is an issue though.
#26
03-28-2010, 11:07 AM
Congrats!! Just curious, why wouldn't you want to redline every gear shift to get max accerlation?
#30
03-28-2010, 12:06 PM
Congrats Eric!! Scott is right on with this and it has been proven to be so.