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@  Mike T : (29 August 2015 - 07:33 AM) I've no idea! Sorry, I rarely went there anyway. I think they had "issues". Driving to Banff today in the rain in prep for a 290 km bike ride from Jasper to Banff. Cheers
@  Francesco : (28 August 2015 - 11:24 PM) Ah. Just found Martin's tweet from January, but its link is dead so I have no details of why the club was dissolved
@  Francesco : (28 August 2015 - 10:49 PM) Hey Mike, what happened to CsQ? I haven't logged in in over a year, but it seems the lights aren't on...?
@  Francesco : (28 August 2015 - 10:39 PM) keep you eyes on the classifieds here, SCoA and CsQ, as well as Kijiji. Deals on rims pop up from time to time.
@  Francesco : (28 August 2015 - 10:36 PM) and yes, you'll find even with a one inch drop there is plenty of arch gap. I'm -1.25 in the front and -1.4 out back and it could go lower (but would drive balls). I hate the useless stanced look.
@  Francesco : (28 August 2015 - 10:34 PM) Figure a good $1400 or more to your door.
@  Francesco : (28 August 2015 - 10:33 PM) Ouch. The shipping will be more than the (discounted) 19% VAT, and then you'll likely get a collect bill from Canada Post for GST/PST and duties.
@  Surturiel : (28 August 2015 - 05:15 PM) I found these: http://www.rs-parts....r-smart450.html
@  Surturiel : (28 August 2015 - 05:15 PM) Question: With the lowered springs (Eibach, 25mm), can I still put a set of 16" on my limousine?
@  Surturiel : (28 August 2015 - 05:14 PM) I'll see what I can do...
@  Francesco : (28 August 2015 - 08:56 AM) Check with Fast Eddy to see if he'll rent you the correct tool for cheap.
@  Surturiel : (27 August 2015 - 02:43 PM) (like copper or aluminium)
@  Surturiel : (27 August 2015 - 02:43 PM) I'll try with something hard, but not as hard as steel
@  Francesco : (27 August 2015 - 02:42 PM) tolsen has posted about it before. Personally I thought a couple hours of tinkering was time better spent elsewhere, and the $50 for the tool well spent
@  Francesco : (27 August 2015 - 02:41 PM) you need a hardwood, soft won't do
@  Surturiel : (27 August 2015 - 02:41 PM) no worries, got the idea
@  Francesco : (27 August 2015 - 02:40 PM) the hole being the exact size of the rod, not the disc. Sorry about the syntax
@  Francesco : (27 August 2015 - 02:39 PM) A wooden clamp would work well. Drill a hole in a wooden disc the exact size of the strut rod's diameter, then cut the disc in half and add flats
@  Surturiel : (27 August 2015 - 02:13 PM) leather is too soft, as is rubber. I was thinking about either copper wire wound around the strut or tinfoil. and a vise Grip
@  Francesco : (27 August 2015 - 02:11 PM) An old leather belt might work better, but I had no luck with it
@  Surturiel : (27 August 2015 - 02:10 PM) (I was thinking about a vise grip and tinfoil. you know, tinfoil is aluminum, and can potentailly protect the shock, and a vbise grip is FAR more useful than the clamp, but this is me trying to Mcgiver a solution, as usual...)
@  Surturiel : (27 August 2015 - 02:07 PM) ah, ok, then
@  Francesco : (27 August 2015 - 02:06 PM) The strut spins freely, you need the special clamping tool to provide flats for a big open ended wrench (with this tool 47 mm)
@  Surturiel : (27 August 2015 - 02:03 PM) Can't I use LOTS of wd40, a t47 bit and a breaker bar?
@  Francesco : (27 August 2015 - 02:01 PM) The strut clamp is a necessity. Worth every cent I paid -- making something similar myself would have taken me more time than I'd like to spend in order to save the few bucks.
@  Surturiel : (27 August 2015 - 02:00 PM) c'mon! I'll use twine. And optimism.
@  Francesco : (27 August 2015 - 01:59 PM) I honestly didn't need them on the broken spring, and while handy for the lowering springs, not necessary.
@  dmoonen : (27 August 2015 - 08:06 AM) Spring compresssors are still needed. .Tolson why must you take the hard way to everything
@  Surturiel : (26 August 2015 - 03:59 PM) nah, the springs are broken, and I can use the ye old zip-tie trick. But since I'm going to put eibachs (-25mm) I won't worry.]
@  tolsen : (26 August 2015 - 03:43 PM) Clamp type spring compressors should not be used since the damage both protective coating and spring.
@  dmoonen : (26 August 2015 - 11:27 AM) The spring compressors you can borrow at Canadian tire
@  dmoonen : (26 August 2015 - 11:27 AM) I have the Mercedes strut clamp you can borrow just pay shipping and if you break it you buy it. Pm me
@  Surturiel : (26 August 2015 - 08:51 AM) thanks, guys! And... does anyone in Vancouver area have the clamp so I can "rent"?
@  dmoonen : (25 August 2015 - 06:43 PM) To and from SK*. I'm just waiting on some bits to finish the Golf build
@  dmoonen : (25 August 2015 - 06:41 PM) Still driving it, drove it to and from and average 4.7l/100l loaded to the brim.
@  Francesco : (25 August 2015 - 06:19 PM) Dillen how much did you end up getting for the wagon?
@  Francesco : (25 August 2015 - 05:13 PM) And if replacing the plastic bellows (dust boots) on the struts, cut a good 1.5" off the bottoms of them or they'll just compress around the stops and get in the way of the clamp tool
@  Francesco : (25 August 2015 - 05:11 PM) also, take a new knife blade and cut about an inch off the bump stops unless you love bottoming out on small bumps.
@  Francesco : (25 August 2015 - 05:09 PM) wont need it for the Eibachs
@  Francesco : (25 August 2015 - 05:09 PM) If the springs are broken at the top as suspected, the spring compressor might not be necessary.
@  dmoonen : (25 August 2015 - 04:49 PM) And a normal spring compressor
@  dmoonen : (25 August 2015 - 04:46 PM) Strut clamp tool*
@  dmoonen : (25 August 2015 - 04:46 PM) Lots of penetrating oil on the top nut and see if you can borrow a strut tool of you don't have the proper air tools
@  Surturiel : (25 August 2015 - 01:08 PM) Now, let's see if I can replace them without getting myself killed...
@  Surturiel : (25 August 2015 - 01:07 PM) Got the Eibach springs!
@  dmoonen : (25 August 2015 - 12:29 PM) Lol
@  Francesco : (25 August 2015 - 10:18 AM) ok, maybe MikeT
@  Francesco : (25 August 2015 - 10:18 AM) Who doesn't? Hehehe
@  dmoonen : (25 August 2015 - 07:46 AM) sounds like you have a decent to do list. .
@  Surturiel : (23 August 2015 - 08:00 PM) Perhaps even throw a set of powerflex purple bushings, and a set of 16" "space" wheels, but not now...)

Photo
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Electric car with "on board" generator


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17 replies to this topic

#1 smart65

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Posted 03 August 2011 - 04:21 PM

I thoought that this might be an interesting discussion to kick off here.How big would a portable 120/240v generator have to be to supply enough continuous energy run an electric car? I'm visualizing one mounted on a small trailer and plugged into the battery's charge circuit. Somewhat similar to a diesel-electric locomotive, where the internal combustion engine generates electricity to run the electric motors which propel the vehicle. It would increase the range of the car, but the fuel economy wouldn't likely be very spectacular. Whatever became of the fuel cell? That would be a natural, if it were developed to the level the original hype promised. Feel free to add your thoughts on this subject.
Gary ...
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Some of extras on smart: tach & clock pods, heated seats, sound upgrade, underseat storage tray, electric P/S, softtouch, steelies & Blizzak winter tires, hand controls, MDC cruise control with W/W arm control, MDC armrest, front signal lights converted to Euro-style with original signal lights running as DRLs and front side lighting converted to act only as signal repeaters (now LED), Grundig 6 CD changer, MDC ultimate window package, Scangauge II, 3-spoke steering wheel with paddle shifters, Technine stage 2 remap.

#2 Francesco

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Posted 03 August 2011 - 04:55 PM

Consider that a high-efficiency electric motor running of lithium-ion batteries (think: Tesla) operates at perhaps 88% efficiency. A modern, four-stroke internal-combustion engine in a car operates at roughly 18% efficiency. In other words, you would have to supply roughly five times the input energy potential to a combustion engine just to get the electric drive train to run.
Francesco

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#3 Mike T

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Posted 03 August 2011 - 05:24 PM

Overall efficiency will be far lower than if the ICE powered the car directly (ICE loss plus electric loss).....and the ICE used will probably pollute far more than a road legal car engine would, so it's a double hit against air quality and global efficiency. Far better to buy a new Volt if this is the way you want to go.

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#4 Graham

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Posted 03 August 2011 - 06:55 PM

Overall efficiency will be far lower than if the ICE powered the car directly (ICE loss plus electric loss).....and the ICE used will probably pollute far more than a road legal car engine would, so it's a double hit against air quality and global efficiency. Far better to buy a new Volt if this is the way you want to go.

The efficiency of an ICE dedicated to a generator would likely be higher than that for one powering the car directly. It would be run at an optimum rpm to maximize efficiency. But there is no question that there are losses. The Jaguar C-X75 uses this principle, but uses gas turbines instead of an ICE to drive the generators that charge the batteries. Such a car can run on batteries when emissions are a problem, but extend range by running the generators when on the open road.
'06 42 CDI Passion (sold), '85 300D, '72 350SL, '98 E320

#5 Henry

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Posted 04 August 2011 - 03:10 PM

This has already been achieved in the Fisker Karma. http://www.fiskerautomotive.com/#!/kar...ions/powertrain This is quite comparable to the tesla but more refined. Alan

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#6 Francesco

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Posted 04 August 2011 - 04:47 PM

Wouldn't the on-sale-now Chevy Volt be the standard bearer in the plug-in hybrid segment, beating the Karma to market by a full six months? The Tesla Roadster and Model S are fully-electric vehicles. But calling the Karma more refined than the Model S is a stretch, since the Karma just began deliveries, and uses a Chevy Cobalt SS engine to charge an A123 Systems battery pack that is considered inferior to those made by Tesla. The electric motors are off-the-shelf units as well, unlike the custom Tesla units.
Francesco

2006 fortwo cdi pulse cabrio phat red/silver/heated leather/PLUS/sound mods Tempomat/Cabriotec glass rear window/custom red silicone cdi TIK/all-LED EU pulse lamps front & rear/mud-flaps/garage opener/wiper nozzle/SGII/remap/spin-on filter/K&N air/RS grille/de dion caps/Micro DE fogs/sucker/LED angel eyes/stainless EGR delete/RS paddles/HEL braided brake lines/Bilstein B14 PSS coil-overs/PowerFlex bushings/Michalak 16" wheels coming up Blindy/custom brakes/torque damper/Morimoto

#7 gordo.bernard

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Posted 04 August 2011 - 05:48 PM

I think this has been well researched by corporations and shade tree mechanics as well. http://blogs.wsj.com...e-electric-car/ http://evmaine.org/h...v_trailers.html

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  • Acp_tzero_DSC00467.jpg

Edited by gordo.bernard, 04 August 2011 - 05:52 PM.


#8 Henry

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Posted 04 August 2011 - 07:43 PM

Wouldn't the on-sale-now Chevy Volt be the standard bearer in the plug-in hybrid segment, beating the Karma to market by a full six months? The Tesla Roadster and Model S are fully-electric vehicles. But calling the Karma more refined than the Model S is a stretch, since the Karma just began deliveries, and uses a Chevy Cobalt SS engine to charge an A123 Systems battery pack that is considered inferior to those made by Tesla. The electric motors are off-the-shelf units as well, unlike the custom Tesla units.

Sorry the model S is a giant leap forward from the roadster, take my comments with a grain of salt for I have never driven either one. I was however under the impression that the volt only charged by plug and that the conventional internal combustion engine propelled the car after the batteries were depleted but did not recharge the batteries. Alan

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#9 swl

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Posted 05 August 2011 - 07:47 AM

This has already been achieved in the Fisker Karma. http://www.fiskerautomotive.com/#!/kar...ions/powertrain This is quite comparable to the tesla but more refined. Alan

Nice car! To be exact though it is more like a luxury Volt than a Tesla - The Tesla is is a Plug-In EV - Fiskar has an onboard motor/generator for extended range. It will be interesting to see which manufacturer woes the buyers. The cars look very similar. Wikipedia notes that Fisker was fired as the designer of the Tesla S for 'substandard work'. Tesla tried to sue him because he incorporated the best of the Tesla S design into the Kharma. Odd to think of Tesla as the establish vendor and Fisker as the upstart! It seems that the smaller more agile companies are bringing better designs to market faster and with less investments than the big three. Will Tesla be the new GM? Interesting times ahead.

#10 tolsen

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Posted 05 August 2011 - 12:21 PM

Toyota Rav4EV with Rav Long Ranger Hybridizing Trailer.

#11 gordo.bernard

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Posted 06 August 2011 - 06:20 AM

Why would the wheels on it steer?

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#12 tolsen

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Posted 06 August 2011 - 06:45 AM

Why would the wheels on it steer?

Because the trailer is not visible to driver due to its small size perhaps?
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#13 Graham

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Posted 06 August 2011 - 03:52 PM

As an aside, Toyota announced that they will build the new all-electric RAV here in Ontario. It apparently uses the Tesla power train and will have a range of about 160km (without trailer!)It would be great if the EVs were supplied with a portable generator that could provide enough charge if batteries run out. If it could give you another say 20km, it would save a tow-truck fee!
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#14 Francesco

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Posted 06 August 2011 - 04:14 PM

I thought it was being built at the former NUMMI (Toyota/GM) plant in Fremont, CA (now known as the Tesla Motors Factory) by Tesla.
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#15 gordo.bernard

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Posted 06 August 2011 - 04:45 PM

Because the trailer is not visible to driver due to its small size perhaps?
Posted Image



It still doesn't make sense yet. He has a lens to see the trailer.

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#16 RedDog

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Posted 06 August 2011 - 05:25 PM

The article linked above mentions this:

The micro trailer incorporates intelligent "BackTracker" steering which automatically maintains trailer-to-vehicle alignment during backing to avoid jack-knifing.


Edited by RedDog, 06 August 2011 - 05:26 PM.

I'd rather be dragging a club than clubbing in drag

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#17 tolsen

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Posted 06 August 2011 - 10:40 PM

It still doesn't make sense yet. He has a lens to see the trailer.

Reversing a short trailer is particularly difficult, even for those with experience.

#18 Graham

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Posted 07 August 2011 - 11:37 AM

I thought it was being built at the former NUMMI (Toyota/GM) plant in Fremont, CA (now known as the Tesla Motors Factory) by Tesla.

http://wheels.blogs....not-california/
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