The control box should now read zero and you are ready to place the pads under the car. This method is preferred to adding lead. The rest of the chassis and body are then allowed to swing out slightly and are pulled back into line in a shock absorber type movement. Settle the car after each time you raise it with a jack or make an adjustment. I have to be a tyrant with him and insist on the softer car. Most slot cars have too much weight on their rear wheels because of construction limitations inline or sidewinder drives.
Gerald took his Factor 1 to Superbowl Speedway in Texasand took it to the front portion of the USCS Fall Nationals, winning a drag race to the line, Winning. done a fantastic job setting up the race car and Chase drives the wheels off of it. Generally speaking, chassis ride height is the height the car as it sits after you have the suspension at its best possible location. By establishing the correct ride height, things like driveline angle and height, along with the rear suspension mounting points, can be mapped out.
The Most Complete Racing Car Chassis Setup Tutorial Guide Available Today. Because of this factor, you may not see as drastic a change in your adjustments after If you're entering the track low in turn 1 & the car is loose, don't make an .
StepbyStep Racecar Setup Guide
Taping off the openings in the front of the car reduce drag & increases speed.
If rigidly mounted to the chassis, any body will restrict the movements of the chassis and hinder them. Rather, this is a simple tutorial on drag racing and how to tune your car to get the most out of it. The rest of the chassis and body are then allowed to swing out slightly and are pulled back into line in a shock absorber type movement. Personally, I like to see the driver in the car during the set up process as he is going to be in the car when it goes around the corner.
Well, shall I join in this one or just put some marshmallows on a stick and wait 'til it gets warm enough to toast them You will also need to take advantage of the maximum left side weight and check to see if your total weight is within the rules and the front to rear balance is where you and your chassis builder want it. Most slot cars have too much weight on their rear wheels because of construction limitations inline or sidewinder drives.
Start with a baseline setup.
Video: Factor 1 chassis setup for drag Shock Series: 04 - Tuning Basics
Ironically, some of the first advice we will give in . All cars will see at least some change in drag and downforce with ride height So for most cars, the primary ride height tuning factor is going to be.
. front wheel to move up in relation to the chassis as the steering is turned. Proper chassis set up requires that the weight balance is set correctly for the car, driver and track conditions. scaling procedure as all of these factors will have an effect on the end result. Billet Scale Pad Levelers for 2 1/2" Pads - Set of 4. (1/8th mile) @ mph.
The rate that the shocks extend and collapse is dependent on many factors: Tire size, rear gear ratio, first gear ratio, T-brake, torque But, setting up the car to squat is not a function of the springs. One term used to describe the chassis movement for a 4 link suspension is Anti Squat.
A thicker brass plate is needed in order to attain the strength of steel. We are now going to hear ALL the pros and cons of touching wheels vs.
Most garage floors vary by quite a bit. Make sure that you mark the floor to match up with your wheel base and track width. Depends on your skills and ability to use them or learn to use them. Customers Also Viewed On Sale.
From the Authors: "Our goal in writing this chassis tuning guide is to provide a tool that everyone can use with ease.
Wider wings generate more down force and less drag. Chassis Set Up – Air Pressure The first thing that we will deal with in our Chassis Set Up is air pressure.
Simple everyone does it but most people only. With the transmission in final gear and the RPM limiter set at 4, rpm and The amount of blue smoke produced is the determining factor as to. 1. Slowly approach the “prestage” (first) beam, riding the brake Based on the chassis and carburetor being used, adjustments may help with reaction times.
The Frequency and Cross-flex of a Frame - A slot car frame is like a rolling tuning fork.
In my experience, cars with a rear track that is narrow compared to their length, The Vanwall and most 30's GP cars come to mind benefit from some limited roll and I prefer the pivot to the slot.
Race Car Ride Height With Jerry Bickel And Chassis Engineering
Within that tripod center section there can also be a built- in torsion bar effect. I added some weight - low just in front of the motor - small improvement - not much faster but a little more predictable. That is why certain chassis have what some drivers call rear steering.
Factor 1 chassis setup for drag
|If you keep up on the maintenance and faithfully document information in your logbook, you will be better equipped to understand what your car needs and how to give it what it wants.
If the chassis is too stiff, it will react stiffly and resist the change in direction. The addition of front wheels can increase of decrease the performance of a given chassis depending on the implementation. Cross-flex is the side-to-side flex of the rear end while keeping the front end stationary. If weight is transferred to the outside wheel, it will give more traction on the wheel and the car is able to resist excessive sliding to the outside of the corner. Now that you are ready for your final scaling procedure you will need to find a level area to weigh the car.