by Florida_Slotter » Mon Apr 14, 2014 6:27 am
ModlerBob,
You are so correct on your analysis of the events of yesterday and the performance of the Avant Slot Mirage against the Avant Slot Kremer. Your car did out perform my car. A lot of that is based on break in and looseness I will assume at this point.
While the Avant Slot Mirage is basically a very good slot car there are some things that this person would insist on being different if he were in charge of production.
To begin with DO NOT USE the same chemicals on this chassis that you do on other chassis. An example is blue Lock-Tite. Normally when I set up one of my Slot.It chassis, I put a drop of blue Lock-Tite on the screws that hold the pod in place to keep the adjustment from changing. I did the same thing on the Avant Slot chassis and I had some very gooey chassis parts. Basically I removed the inside of the lug that the screw threads into. I quickly washed it all in warm soapy water to stop the deterioration. Then I installed a spring suspension kit so the pod would stay in place once again.
Also I had Super Glue'd the plastic bushings in place. Perhaps a drop of the Lock-Tite got on to the bushing, but it was melted. The spacer I had cut for the spur gear was basically melted into the bushing. But I do no have to worry about that any more. Last night I installed some Slot Car Corner bronze bushings. After aligning them there is less friction in the rear axle.
For those that intend to use this car on a plastic track . . . . I would strongly urge you to consider changing the guide flag. It is too deep for most plastic track. However on a routed wood track it is a very good guide flag.
The motor, according to what is published in the marketing material is a good one. Personally I did not think it to be the 27,000 rpm beast that Avant Slot is claiming. So I looked it up on the "Robert Livingston Slot Car Motor List" and found it to be "tested" thusly:
The motor pod is a very nice design. I like it because it is made to fit the style of motor that the Slot.It Flat 6 motor is. The case end is rather securely held in place via 2 screws (yeah for Phillips head screws) and that means the motor will not move in the motor pod. The "Tri-Pod" style of mount is rather nice. It gives you some nice choices in setting this chassis up for optimum handling.
Now the car comes with a 10 tooth pinion gear. I suppose the designer thought about those 27,000 rpms and chose the 10 tooth to allow it to reach the power peak on many tracks. I changed my pinion to an 11 tooth pinion. I think this will give the car a bit more 'zip' down the straights.
I personally like this car. There are some things that I would do differently, but overall it has the kind of appeal to many in the slot car world to like. I would purchase another one of their products, quite possibly will do just that.
Now, the Mirage came with set screw aluminum hubs, the Kremer did not. I understand that the Mirage is a later model, so perhaps the aluminum hubs were one of the improvements.
Once this car is sorted out, I have a feeling it will be one to have ModlerBob working very hard to keep up with the Mirage on our MDF track.