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Search: Posts Made By: bobt993
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02-11-2010, 10:29 AM
Replies: 95
Views: 6,938
Posted By bobt993

Rich, with over 8000 posts I hope this is one of...

Rich, with over 8000 posts I hope this is one of your less inspiring ones. I have good advice in this thread and yes it pertains to the race group I run with so would you mind not spoiling it?
02-10-2010, 04:18 PM
Replies: 95
Views: 6,938
Posted By bobt993

Mark, could you put your energy and brain power...

Mark, could you put your energy and brain power back on the discussion? For instance you obviously made some decisions on what wing to run on your including the front splitter. ( we can see that...
02-10-2010, 12:15 PM
Replies: 95
Views: 6,938
Posted By bobt993

I would certainly believe the effect on lift. ...

I would certainly believe the effect on lift. Modern aircraft have crashed due to wing icing which I believe the speeds are as low as 160-180mph. Looks like my best option is the 60inch wing with...
02-10-2010, 08:20 AM
Replies: 95
Views: 6,938
Posted By bobt993

Tom the rear bumper shot was big help. Thanks. I...

Tom the rear bumper shot was big help. Thanks. I did the center cut out, but did not consider the side ducting too. Now I know how to model it. I have a spare ripped up bumper to practice on...
02-09-2010, 08:57 PM
Replies: 95
Views: 6,938
Posted By bobt993

Mark, That's a good point on downforce. ...

Mark, That's a good point on downforce. Ironically I have lots of spring, main rears are around 1600 lbs with additional helpers. Cervelli set up the spring combos and I have taken a Radical owner...
02-09-2010, 06:33 PM
Replies: 95
Views: 6,938
Posted By bobt993

Tom thanks, my car is actually blue and is setup...

Tom thanks, my car is actually blue and is setup the same as the pict (it was for motivation when I read the article on the car). Following paint, I will post the new car look. BTW your car looks...
02-09-2010, 08:22 AM
Replies: 95
Views: 6,938
Posted By bobt993

Hah! I just want to turn a 28 at Tbolt. ...

Hah! I just want to turn a 28 at Tbolt. Actually, I am beginning to like the development process after working with Chris again.
02-08-2010, 08:56 PM
Replies: 95
Views: 6,938
Posted By bobt993

Jack, Thanks very informative. My car is barely...

Jack, Thanks very informative. My car is barely at RSR ride height per Chris Cervelli. I have a buddy that has made a bunch of front splitters for Caymans so I may ask him for some help.
02-08-2010, 08:51 PM
Replies: 95
Views: 6,938
Posted By bobt993

So Larry, which wing? EVO 50 or 60 with the...

So Larry, which wing? EVO 50 or 60 with the winglet side caps?
02-08-2010, 02:33 PM
Replies: 95
Views: 6,938
Posted By bobt993

Jack, I saw how much work you put into your car...

Jack, I saw how much work you put into your car in an older post. What was your final direction on the wing? If I recall correctly you even attached some tails to your wing to look at the flow. ...
02-08-2010, 12:01 PM
Replies: 95
Views: 6,938
Posted By bobt993

Okay a little more info. GTS3 class I can run...

Okay a little more info. GTS3 class I can run just over 250whp to make weight. Engine is stock. I had a somewhat stock (from PCA stock class) aero wing at the time. Running 245/40s up front,...
02-08-2010, 11:05 AM
Replies: 95
Views: 6,938
Posted By bobt993

Given two wings with similar profiles, but one is...

Given two wings with similar profiles, but one is wider and capable of more down force. How would one determine the proper size before they have too much wing? Is there a reasonable formula to...
02-07-2010, 05:46 PM
Replies: 95
Views: 6,938
Posted By bobt993

From what little I know the aspect ratio of the...

From what little I know the aspect ratio of the wing: length to the parallel surface area (chord) equals the efficiency of the wing. Increased raked or angle adds downforce, but with more drag. ...
Showing results 1 to 13 of 13


 
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