View Single Post
Old 11-13-2012, 12:35 PM   #9 (permalink)
Sven7
Master EcoModder
 
Sven7's Avatar
 
Join Date: Aug 2011
Location: Warren, MI
Posts: 2,456

Boo Radley - '65 Ford F100
90 day: 13.28 mpg (US)
Thanks: 782
Thanked 669 Times in 411 Posts
Tuft test the rear window to see if it has attached flow.

Then read my Anal Probe thread- the 1G Probe has a very similar shape to the S13.

Those tires look really low profile. Make sure you get a set that is the same or larger rolling diameter compared to stock.
__________________
He gave me a dollar. A blood-soaked dollar.
I cannot get the spot out but it's okay; It still works in the store
  Reply With Quote