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#16
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They probably live in "cities" with very long stretches of road and few stop lights.
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"That which can be asserted without evidence can be dismissed without evidence." '92 Dark Teal SVX LS-L, >146,000m 3 pedals, 5 speeds., restoration underway. 2012 Honda Insight, slow but cute. |
#17
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It's reasonable to assume a true FWD SVX might get slightly better mileage because it's not lugging the weight of the rear drive train, but placing the FWD fuse, for example, in an AWD vehicle won't make any difference. I believe the EPA mileage numbers for the SVX were something like 17 city/24 highway; whatever you're doing to get 24 in town, keep it up, because that's extraordinary. Both of mine get 17+ in commuting with a cold tranny and hi 20s on the road (I recorded 30 mpg once), which is probably the best anyone should expect. dcb |
#18
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Waaaaa...... Its $3.35 a gallon for reg here.. ...quiturbichen lol |
#19
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Like I said before in another thread, I ran a tank of regular and a tank of 89 and there was no measurable fuel efficiency difference. I also believe that Lee runs his cars on regular with no problems as well.
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-Jason (8/23/07-Present) 1995 Subaru SVX LSi (197k) Polo Green (#1102) 03/95 Mods: DDM Tuning 4500k 35w Low Beam HID, 100w H3 Bulbs, Extra Ground Cables, 15 minute $12.96 mod, svxfiles designed transmission mount (), sporting a "new" tail light bar, silver BBS rims, custom power steering cooler (one that doesn't dump ATF constantly), new negative lead cable, no more third or fourth gear (1977-Present) 1977 Chevrolet Corvette (81k) Silver (12/01/2011-Present) 2005 Subaru Outback 2.5i Limited 5MT (97k) I have a bad feeling about this. -Obi Wan Kenobi |
#20
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1) It's winter. If you run your car idle to warm it up, your gas mileage can't be good. While the car is ticking over it is giving zero miles per gallon. If your commute is 20 mins and you warm up for 10 mins your city mileage will be 0 + 18 / 3 = 6 mpg! I know this is an exaggeration, but you see the logic. 2) Only use the aircon to defrost. Once the car is demisted, switch off the aircon pump. It's probably using 2 mpg or more. 3) Service all your brake caliper seals and pistons. Our cars are old, and generally poorly serviced. Once the rubber seals degrade and wear on the brake pistons, when you apply the brakes, the pistons tend to stay rubbing after the pressure is released, because they can't easily get back in the sockets. Also, the pistons tend to "oval" the sockets which does not help in releasing either. Driving a long run, this sticky brake piston business will not have a major effect in reducing your mileage, because you are not using the brakes often per mile, and they work free and drag the disk less. On city runs, you are using the brakes every hundred yards, half your journey your sticky pistons are dragging the disks. Result? Yep, poor mileage. If you want to check out this theory, try pushing the car in neutral from cold, see how freely it moves! Fixing problem 3) will give you the biggest benefit in mpg. Joe
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Black Betty [Bam a Lam!] '93 UK spec, still languishing Betty Jersey Girl Silver '92 UK [Channel Isles] 40K Jersey Girl @ Mersea Candy Purple Honda Blackbird Plum Dangerous White X2 RVR Mitsubishi 1800GDI. Vantastic 40,000 miles Jersey Girl |
#21
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That is something I have never thought of.
Then again, my brakes never seemed sticky. In sub 10 weather it seems sticky, but I figured the brake fluid was just goo.
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"That which can be asserted without evidence can be dismissed without evidence." '92 Dark Teal SVX LS-L, >146,000m 3 pedals, 5 speeds., restoration underway. 2012 Honda Insight, slow but cute. |
#22
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A bad wheel bearing can also have a negative impact on mileage.
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Dave - 03 Baja - 92 SVX - 86 Brat - 08 OB 3.0 |
#23
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I am going to clean my Throttle body tomorrow, but as far as O2 sensors I have no idea what to do about checking them. I keep my tires inflated. Any other suggestions?
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1994 SVX L - FWD Barcelona Red 190K miles ~ SOLD 1994 SVX LS - 5spd AWD Emerald Green 202k miles PWR Radiator, HID 5000k, New paint job with issues, 17" STI BBS wheels, converted to 5spd AWD from FWD. Purchased from SVXyGirl 2/20/09 -- Undergoing complete rebuild 1993 Justy 4wd 5door- Teal of sorts , beater. 2008 OBXT Newport Pearl 65k miles |
#24
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Tornado
Ok so im new to this whole posting thing but I have a 92 LS-L and My Grandmother has a 93 LS-L. He has a Tornado Fuel Saver on it. My Grandpa put it in and has lived by it ever since. Im telling you He has 1 on every 1 of his vehicles now. He tood his Ford Excursion snowmobiling in MI (he lives in Iowa). Saved him about $100.00 round trip. Hope this helps. Its kinda steap in price but it will pay for itself. Hope this is of help to yah
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#25
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Maxamus, you are very welcome to the Network, and thank you for the informative first post!!
It certainly looks like the theory may work, and I trust your grandpa's feedback, but it looks like one of those things that you would have to believe in before you purchased. I'm sceptical about things like magnets in fuel lines and ionisers and so on, but this looks reasonable. Hey, if anybody buys one and tries it out, could you give us a review of the product using objective comparisons for before/after tests. It could be useful if it's real. Joe
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Black Betty [Bam a Lam!] '93 UK spec, still languishing Betty Jersey Girl Silver '92 UK [Channel Isles] 40K Jersey Girl @ Mersea Candy Purple Honda Blackbird Plum Dangerous White X2 RVR Mitsubishi 1800GDI. Vantastic 40,000 miles Jersey Girl |
#26
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Yeah I cant realy get 1 right now for mine to test. because im in the middle of workin on my svx. I would ask my Granpaps about it on the SVX he has but it gets drivin about 20 miles a month. But I dont know what it would do for ans SVX. My cousin has my old 1500 shevy pickup. has a 350 smallblock tipicle bowtie but he got a cold air intake and a tornado for it and he gets 15 miles to the gallon in the city. Stock it got 10. Yeah she driniks alot. I know it works on v8s real well but Not sure about an H6. So hope sombody buys 1 so we can all see how well it works. Wish I could do it but I have to replace a head gasket.
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#27
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If tornado fuel savers work, it's because it restricts air intake. Less air is measured, so less fuel is delivered, but only slightly. I'm sure the more thirsty the engine the "better" it works.
The theory is that device somehow causes the air charge to "swirl" which results in better mixture, but do you honestly think the air continues to swirl in little tornados after it splits 4 to 8 different direction in the manifold, not to mention whatever bumps and sudden bends it needs to negotiate before then, as is the case with our SVX? Also, think of the butterfly valve on the throttle body. Any swirl you have going will be interupted right there.
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"That which can be asserted without evidence can be dismissed without evidence." '92 Dark Teal SVX LS-L, >146,000m 3 pedals, 5 speeds., restoration underway. 2012 Honda Insight, slow but cute. |
#28
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The only "real" results I have ever seen from one of those finned intake thingies was an obliterated engine. The thing was postioned after the MAF, so there's absolutely nothing screening the intake from debris. The thing self-destructed, the engine ate little bits of aluminum, and then there was a rather severe case of indigestion.
Saving $100 on fuel on a 1000+mile round trip could be attributed to any number of factors. Maybe that particular day he had tailwinds for the whole trip there and back. Maybe the oil had just been changed. Lots and lots of factors. The number one thing that makes gas go away quickly is my right foot. If I use it a lot, gas is gone fast. If I use it less, I can go farther. Driving habits have the biggest effect of all.
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Chris 92 Ebony Mica LS-L "A Rolling Restoration": 223,250 KM - Sleeping 2007 STi 6MT, Stance GR+ coilovers, PWR Rad, JDM hood badge, svxfiles 6000K HIDs, JDM Clear Corners, $15/15 min mod, $20/20 min mod, Energy Swaybar Bushings, Hella Supertones horns, Gold STi BBS rims, Group A lightweight crank pulley, A/C system removed, Custom header-back exhaust, Hybrid carbon/metal rear sway bar, restored headlights with CCFL halos 2008 Subaru Legacy Spec B - Diamond Grey Metallic - Sold 2020 Ram 1500 Longhorn - Red Pearl |
#29
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I have an old 1500 GMC (shevy) w/ a 350 and about 180k on it. I average about 17mpg. I have tried various things (over the last decade) to change this average mpg, but the truck doesn't care what is done to it as it has a mind of its own. 10 mpg is really really low. My SVX on the otherhand seems to always need to have the power light on and as a result averages 15mpg.
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"They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety." Benjamin Franklin blk 92' LSL w/ average mods pics here http://s306.photobucket.com/albums/nn277/yourconfused/ Cash68: "Hmm, I wouldn't brag about beating Escorts. That's like saying you tricked a retarded person." Last edited by YourConfused; 02-08-2008 at 10:18 PM. |
#30
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I cleaned the Throttle body we will see if it helps ^^
__________________
1994 SVX L - FWD Barcelona Red 190K miles ~ SOLD 1994 SVX LS - 5spd AWD Emerald Green 202k miles PWR Radiator, HID 5000k, New paint job with issues, 17" STI BBS wheels, converted to 5spd AWD from FWD. Purchased from SVXyGirl 2/20/09 -- Undergoing complete rebuild 1993 Justy 4wd 5door- Teal of sorts , beater. 2008 OBXT Newport Pearl 65k miles |
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