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Old 07-13-2014, 10:11 AM   #29 (permalink)
JohnAh
EcoModding Apprentice
 
Join Date: May 2012
Location: Vallentuna, Sweden
Posts: 129

Phantom Blot (Spökplumpen in swedish) - '75 Saab 96 V4
90 day: 52.77 mpg (US)
Thanks: 17
Thanked 55 Times in 30 Posts
Terribly slow progress with my 1964 "shortnose" replica... All those projects around me... Still just a body on wheels.

However, I'm making great progress with improving my eco driving skills on ny 1975 V4 Saab 96. These cars have a 1500cc/63hp 4-stroke V-engine from Ford. Four gears and high revs. Most people get around 7-8 liters per 100 km (35-28 us mpg) from these cars while following the stream like average dead fish. My best result recently is 4,8 l/100km (49 us mpg) through city and highway with 4-5 persons and vacation luggage! I mostly stay below 85 km/h (52 mph).

The old saabs have a wonderful feature, a freewheel, originally put there to save the two-stroke engines from seizure, but they kept the freewheel throughout the 96 model, even with four stroke V4's. The freewheel is a great help both for clutchless gear shifting and for Pulse & Glide driving with engine shut down. I have installed LED lights in front and rear to be easy on the battery. I also have two switches on the shift stick and a "magic" relay box that makes engine stop and start realy easy. I rarely use the brakes, not even in city traffic, except for holding the car still in slopes and behind traffic lights. I get about the same fuel consumption through city as on highway.

No aeromods or engine mods this far. I plan to install an electric radiator fan soon. Since it's the family car and some members are a bit "sensitive" I may find it hard to get approval for the more effective aeromods...
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