Showing posts with label Spirit. Show all posts
Showing posts with label Spirit. Show all posts

Thursday, January 20, 2011

The Dirty Dozen: Rally Car Showdown

Rally racing is a difficult sport to follow in North America. It doesn't receive nearly the television air time that it deserves which tends to keep it out of the public eye. Still, I've managed to end up with a few rally cars in my collection. Thanks to the popularity of this sport in Europe – home base to most slot car manufacturers' head offices – slot car racers have quite a few interesting subjects to draw upon. Recently, the club at Mini Grid in Toronto started a bi-monthly series for rally cars so I needed to find the most effective tool for racing there. To do this I've reached into my collection a pulled out a cross section of 12 rally cars. I then glued and trued the same formulation of urethane tire to each car, removed the traction magnets, glued in the motors and rear bushings, and then set my best Q time on Mini Grid's Sport track as well as the wood track at Race Haven Hobbies in Brampton. The lap times were averaged between the two tracks and the results and my observations are presented here.

NINCO Porsche 356 – Average 9.596s

Wood: 8.986s / Plastic 10.205s / Mass 65g / Magnetic Downforce 3g

The NINCO Porsche 356 I tested is part of NINCO's classic line. It is powered by NINCO's venerable NC1 motor and while it isn't the fastest car in this review, it is one of the better handling cars. The wheels needed to be glued to their axles prior to testing but ran fairly true for plastic wheels. Owing to the length of the straights on my test tracks the lack of grunt from its NC1 held this car back.

SCX Alpine A110 – Average 9.582s

Wood: 8.973s / Plastic: 10.191s / Mass 67g / Magnetic Downforce 17g

SCX produces a plethora of rally cars. The Alpine A110 is a fairly recent example powered by their unique RX41B motor. This car also has working lights. The wheels on my test car were firmly attached to the axles and reasonable true for plastic wheels. This car also ran out of steam on the long straights of my test tracks reaching top speed after about 2m. If I were looking for more speed the first change I would make would be to replace the 9z stock pinon with a 10z as the stock power plant seems to have plenty of grunt. The RX motors only seem to get faster as they wear in.

Scalextric Austin Mini – Average 9.580s

Wood: 8.656s / Plastic: 10.504s / Mass: 58g / Magnetic Downforce 3g

The Mini suffered the opposite problem of the previous two cars in that it is way overpowered for such a tiny model. This model too has working lights. Scalextric most likely chose the slim can FF050 by reason of packaging considerations. Masive power aside, the wheels on my test car are firmly attached and reasonably round. I had to drive this car with care through the corners but could really wind it out on the straights. This car would benefit from a less powerful motor.

SCX Fiat Abarth 124 – Average 9.420s

Wood: 8.741s / Plastic: 10.099s / Mass: 73g / Magnetic Downforce: 10g

Another reasonably powered SCX rally car with working lights. Again, this model was blessed with round wheels and straight axles. The FIAT is another good handling car in the corners that was lacking in top speed. Increasing the pinion tooth count to 10 would help the lap times drop.

NINCO Renault Clio – Average 9.313s

Wood: 8.863s / Plastic: 9.762s / Mass: 67g / Magnetic Downforce: 3g

It seems to me that NINCO used to put the NC1 in just about every car they made. The Clio is no exception. The wheels on this example needed a drop of glue to keep them on their axles. Other than that this car was good to go. A bit more motor or slightly taller gear might have moved this car up in the standings. Still an easy handling easy to drive car.

Fly Porsche 911 – Average 9.245s

Wood: 9.491s / Plastic: 8.999s / Mass: 81g / Magnetic Downforce: 0g

Fly's model of this ubiquitous rally car is true to the prototype's motor layout in that it is placed behind the rear axle. Out of the box with the traction magnet removed the car is undriveable. Only with the addition of lead up front was this car tamed. Otherwise its nose was happy to bounce right out of the slot under acceleration.

SCX Lancia Stratos – Average 9.187s

Wood: 8.496s / Plastic: 9.877s / Mass: 75g / Magnetic Downforce: 5g

Yet another SCX rally car powered by the RX alphabet soup of motors: this time the RX4. The reasonably true wheels on my example were loose on the axle but this problem was easily fixed with a drop of glue. The Stratos is a small car with a short wheelbase but since it was not overpowered it was an easy driver. Another case where less is more – though I would bump up the pinion tooth count by one if I wanted it to go faster. The nose on this car could use some lowering as well.

Fly Lancia 037 – Average 8.885s

Wood: 8.305s / Plastic: 9.465s / Mass: 80g / Magnetic Downforce: 3g

Fly had done for their rally cars what they had also done for classic LeMans prototypes: offering detailed models in a sidewinder configuration with reasonable FC130 black stripe power. My test car had a spur gear that spun on the axle. I decided to forgo attempting to repair the stock gear and swapped out the defective components for Slot Car Corner Canada bushings and a Slot.it gear and axle. The stock wheels were retained. The Lancia 037 is a good looking good handling car that will only get faster with mild tuning.

Fly Lancia Betamontecarlo – Average 8.696s

Wood: 8.088s / Plastic: 9.304s / Mass: 83g / Magnetic Downforce: 1g

While this Fly car is also a sidewinder, its sidewinder motor pod chassis has more in common with the Fly Classics line than the one piece chassis of the Lancia 037. What this car did have in common with the 037 was a spur gear that spun on the axle. A similar swap to SCC bushings, Slot.it axle, and red Slot.it 36z spur gear made everything right. A fun car to drive once made to run right.

Scalextric Ford Escort – Average 8.674s

Wood: 8.002s / Plastic: 9.326s / Mass: 72g / Magnetic Downforce: 1g

Scalextric brings us another rally car with functioning lights and slim can power. Unfortunately, the crown gear was not up to task in my test car and eventually failed by having a couple sections of the toothed part break away. This is the first time I've experienced a failure like this. While this car ran, it ran great if a tad overpowered.

Fly Renault 5 – Average 8.544s

Wood: 7.835s / Plastic: 9.332s / Mass: 79g / Magnetic Downforce: 2g

The Renault 5 is another Fly sidewinder with black stripe power. It is also another car with a spur gear that spun on the axle – and a problem that was fixed by replacing the defective components with the good stuff from SCC and Slot.it. The stock wheels were retained. Once tuned it was a smooth runner and easy to drive at the limit.

Spirit BMW 1602 – Average 8.244s

Wood: 7.587s / Plastic: 8.900s / Mass: 85g / Magnetic Downforce: 36g

I have to admit that I have a love-hate relationship with Spirit cars. I love some of Spirit's design ideas and the subjects they choose to model. I hate their choice of materials and components. A problem I consistently have with Spirit cars is that any setscrews installed from the factory tend to strip at the first twist of my hex driver. Consequently, the first thing I do when race tuning a Spirit car is replace all their setscrews with Slot.it parts. When I tried to remove the setscrews used to set the front axle height on this car the axle carrier broke right off. I ended up hot-gluing a brass tube onto the BMW's chassis to carry the front axle. Of course, the crown gear's setscrew was stripped. Once the factory's mistakes were fixed, the Spirit BMW turned out to be a barn burner. It was the fastest of all the cars on wood or plastic. The open can FK180 used in this car generates 36g of downforce and sits in an adjustable motor pod. The driver's side mirror was the first casualty of my spirited driving – not something that will be needed given the outright speed of this car once sorted vs. the competition.

Thank-you to Mini Grid and Race Haven Hobbies for the use of the test facilities and to Art Tschinkel for being able to provide me with his superb DArts tires to suit each of the models in this test.

Van LaPointe

Thursday, March 04, 2010

Spirit-Early '10 releases

Some early 2010 releases. The new BMW 635's, VW, and Supersport Peugeot 406.

Monday, February 15, 2010

New Spirit 1/43 Porsche!

Spirit will be getting into the 1/43 market in 2010!
This page is from their 2010 catalog, a friend scanned it for me because I don't yet have a catalog. The photo in the catalog is of a real car, not the slot car. More information when I get details from Spirit.

Thursday, January 21, 2010

Spirit Supersport Peugeot 406 launch

Spirit is showing photos of their new Peugeot 406 Supersport on their Facebook page.
Here's one photo of the car.

Monday, December 07, 2009

New SuperTires for Spirit Peugeot 406 ST-1800


Super Tires have made a new tire for the Spirit Peugeot 406, see this link. These tires are a very nice fit on the wheels as you can see. They're a nice flat fit across the tire's contact patch.


And, they also fit the Spirit Courage as well! There's a bit of flashing around many of the Spirit Courage wheels I've checked but with a tiny bit of sanding they'd be a great, flat fit as well!

Tuesday, March 10, 2009

Spirit SxXx/LeMans motor testing

Rob's updated the motor list with Spirit SxXx and LeMans motor tests. Here are his results:

I happened upon a Spirit SxXx long can in my mailbox, and immediately proceeded to the test lab (basement).

This is a long can FK-180, with open slots, which resembles a Slot.It Boxer 2. The performance turned out to be nearly the same:

RPM at no load, 12v, after a few minutes of warm up: 20,745 RPM. Factory spec is 20,640 RPM/12v, 25,380 RM/14.8v, 57g mag downforce. Motor is revving very close to spec.

Torque at 12v, based on three times the average of nine 4v readings around one rev of the armature, measured against a scale with a torque arm and push rod: 329 gcm.

Power output wattage computes to 17.1W at 12v. This is one powerful motor. The test sample was not balanced, and felt a little buzzy in my hand (but not bad). I would call it typical quality for a slot car motor.
_____________________________

I was then blessed with a Spirit Le Mans motor, out of Dave's new BMW 635. Another long can, FK-180 type.

Rating on the Le Mans wrapper is 24,000 RPM at 14.8v, which would convert to 19,459 RPM at 12v. At one point, Spirit released these specs:
20,100 RPM/12v, 23,500 RPM/14.8v, 39g mag downforce.

I believe Spirit considers the LeMans to be a milder motor than their earlier long cans.

In any case, the rating of 39g magnetic downforce cannot be, as it is a solid, closed can, with approximately zero downforce on a Magnet Marshal.

The tach showed 20,926 RPM/12v running no-load. Just a little faster than spec.

The torque tester showed 280 gcm at 12v. A little bit lighter torque than the SxXx, but not much. This motor is still a powerhouse, pumping out 14.6 watts.

Friday, February 06, 2009

Thursday, February 05, 2009

Spirit pricing for 2009

Spirit pricing for 2009 will not increase in the North American market, this official word this morning in a meeting here at toyfair in Nurnberg.

Tuesday, December 23, 2008

Spirit 936's compared

Napaslot is showing a number of photos showing the differences between the older short tail 936 and the new long tail 936. See all the photos at this link.

Friday, November 21, 2008

Thursday, November 20, 2008

Spirit BMW Nurburgring set

These little BMW's will be arriving soon.

Thursday, October 30, 2008

Spirit Peugeot 406 Digital Special Edition

Photos showing the commemorative edition Peugeot 406 SCX Digital car marking the agreement between SCX and Spirit.

Spirit BMW 635i prototype photos

A few more photos of the prototype of the Spirit 635i BMW I shot recently. The car will have an inline long can motor and this prototype was made without a motor pod, I understand the production car won't have a pod either.


Saturday, October 18, 2008

New Spirit Peugeot 406 - SCX Digital's

A pair of Spirit Peugeot's compatible with SCX Digital are on display at iHobby. The silver car is as commemorative model marking the agreement between Spirit and Tecnitoys (SCX).
This model is racing deco that's SCX-D compatible.

New Spirit Kamei Golf

Photos of the prototype of the Kamei Golf deco to show today.



Friday, October 17, 2008

Spirit Porsche 936

This is a prototype of the new Porsche 936 that Spirit is producing. Note the sidewinder.