View Single Post
Old 11-19-2012, 12:36 PM   #5 (permalink)
kach22i
Master EcoModder
 
kach22i's Avatar
 
Join Date: Jul 2011
Location: Ann Arbor, Michigan
Posts: 4,158
Thanks: 120
Thanked 2,790 Times in 1,959 Posts
Quote:
Originally Posted by Slow_s10 View Post
........ your S10 is 4wd have you considerd lowering it a little?
I think my truck was raised about 2-inches by the previous owner. I kind of like the pseudo SR-2 look I have going on.

I did some test driving today, some observations below.

45 mph:
You can really feel the aero down force, I'd say there is just as much at 45 as there was at 50 mph before.

70 mph:
The truck tracks really good, better than before - likes to stay in a straight line (which is good).

80 mph:
More down force than before, just shy of that feeling that you are towing something, feels very secure for a vehicle which sits so high off the ground.

There is still some buffeting and deflection of the material past the last spar - just before the rear spoiler. However it is 1/8th to 1/4th of what it used to be. I can see that a perfectly rigid top for the bed would be an even greater improvement.

I was seven pounds low in tire air pressure, huge improvement in rolling resistance now.

I was so happy with the results, that I went to the self-serve car wash and gave her a bath.
__________________
George
Architect, Artist and Designer of Objects

1977 Porsche 911s Targa
1998 Chevy S-10 Pick-Up truck
1989 Scat II HP Hovercraft

Chin Spoiler:
http://forums.pelicanparts.com/off-t...effective.html

Rear Spoiler Pick Up Truck
http://forums.pelicanparts.com/off-t...xperiment.html

Roof Wing
http://ecomodder.com/forum/showthrea...1-a-19525.html
  Reply With Quote