View Single Post
Old 07-06-2019, 09:00 PM   #220 (permalink)
19bonestock88
Master EcoModder
 
Join Date: Jun 2016
Location: KY
Posts: 1,352

IGL - '04 Saturn Ion
Team Saturn
90 day: 56.19 mpg (US)
Thanks: 63
Thanked 366 Times in 269 Posts
Quote:
Originally Posted by California98Civic View Post
Yes. Those potholes could totally wreck a hub bearing unit... and speedbumps taken fast to save fuel!


Was that an effective mod for you? Where were they placed, exactly?
The speed bumps in Morgantown are too harsh to take at much over a crawl, when you also consider my 50+psi tire pressure, cheap lowering springs, and track package shocks and struts... I did NOT build my car for ridesharing use lol

I sadly hadn’t really gathered any useful data on whether the VGs worked or not, my gut was saying that they were doing something; I recorded coasting speed in a certain stretch of nearly flat road at 45-46mph (May have still been accelerating a little) where I only remember hitting 43-ish before. Now it’s hard to say for certain, as my tires are far more worn (and maybe low-ish from how the car has been feeling) than last time I remember noting my speed through that area... but that’s a really really vague datapoint and I’d like to do more testing... I still have the VGs on my lawn edging air dam, placed just ahead of the trailing edge the air dam, right before the tire. I had the ones for the rear tires placed similarly, but on the rocker panel cover near the back and bottom, where the tire protruded most from the bodywork
__________________
My current Ecotec project...


My last Ecotec project...
  Reply With Quote