Thread: Hi
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Old 09-14-2019, 02:55 PM   #3 (permalink)
EcoModding Lurker
Join Date: Sep 2019
Location: Portugal
Posts: 15

Golf - '99 VW Golf Mk4
90 day: 51.37 mpg (US)
Thanks: 6
Thanked 8 Times in 7 Posts

I would like to get at least something like 4L/100km (~60MPG) at 110km/h it would be awesome. Engine ECU is already tuned, there isn't much to squeeze there. Air-conditioner compressor internal control valve is modified to slightly higher suction and lower head pressure.

Now I was thinking mostly in stealth aero mods, like dams or flat under body.. but don't know where to start.
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