BG Racing Brown & Geeson String Alignment Kit / Race Rally Geometry Setup. To make camber adjustments on our Honda Challenge car we simply lengthen or shorten our Hardrace upper control arm. The Tru-Line alignment system makes possible those last-minute chassis adjustments. Using his Watkins Smart Racing Products tools he aligned the Flying Lizard Porsches to be fastest enough to earn a pole position at Le Mans and a victory at Daytona. Contact us now! Strings connecting the two string bars at the front and rear of the car create a perfectly square parallelogram (rectangle) around the car. 3. The stringing bars feature machined grooves that the string lines locate in to ensure accurate positioning. Pull a string along the outside of the tires at the tire bulge at about the spindle pin height. There was no time to put the car on a trailer and tow it to an alignment shop (not that we would find one open on a Sunday). In the "Lines" heading, click one of the line templates. For Double Nickel Nine Motorsports not only do we complete our own alignments at the shop with Smart Racing Products tools we verify our settings pre- and post-session at the track. $2099.00 with high power RED Lasers Video: Scaring Mom In A Lotus Exige Cup 430 At Cadwell Park! This is done using a small ruler. During the race, after just small adjustments to the left rear wheel using our alignment tools, I broke the Honda Challenge 4 class track record at Buttonwillow with a lap time of 2:04.076. To compare our do-it-yourself method to a high-end alignment shop we aligned our C6 Z06 Corvette with Watkins Smart Racing Products tools and then took the Vette to an alignment shop to verify the settings. Camber We can either do that by having a driver sit in the seat (a very boring job) or add weight to the seat to replicate the driver. Chassis Alignment Basics The outline is as follows: (1) Align wheels. Our recommendation is to find a nice flat surface with good lighting to begin your alignment. Video: Touring Car Ace Slides 1,000-HP Skyline GT-R Around Goodwood! Street Legal Mario Kart! We will print the string using the printf (String format, Object... args) method. To find the true center of the wheels we machined some portable center caps from Delrin for our Enkei RPF1s. The Smart Camber tool is very easy to use. Video: How Does One Build Confidence In A Race Car? I show how to check the alignment of a bicycle frame using just a piece of string and a ruler. WHEEL ALIGNMENT: (1): In the most basic form it means that the front and rear wheel are in-line. The frames are fully adjustable to allow fitment to a wide range of cars and attaches to the vehicle using the hooking feet which are interchangeable to all of the tubes in the kit. The measurements are easy to read, but make sure you have a shop manual on hand in order to properly affect adjustments. Here we are dialing in some more rear toe-in on our Z06 after some serious over-steer issues at an event. Even though the tool is called Smart Strings, we use “smart” fishing line. What would be much easier for racers is to have a simple portable alignment system that provides repeatable results they can use in their own shop and at the race track. And, the angles should be kept to a minimum if at all possible. The B-G String Lines kit consists of front and rear multi-adjustable boss units manufactured from high-grade mild steel with a durable silver grey powder-coated finish, hooking feet manufactured from high-grade mild steel with a rubber coating, silver zinc plated various length tubes, string bars machined from aluminium with a bright silver anodised coating and plastic string line reels (BGR201), which are also available separately. This guarantee is invalid if the product is found to have been abused or tampered with in any way, or not used for the purpose for which it was intended. There have been some really informative articles here at TURNology about what camber is. Wheel the Land Rover out of the way … North Carolina State University: Indents and Tabs ; Tips. The chalk lines on the floor are for setting caster (we will get to that in a moment). What is handy about this setup is you can roll the car back and forth to settle the suspension with the Smart Strings rig on the car. There he met fellow Baja racer Robby Gordon. 1. BG Racing Chassis Alignment String Line Kit Universal and Accurate car set up BGR200. One of the easiest and cheapest modifications a racer can make to his or her vehicle to try to find more performance and speed is by changing alignment settings; simply adjusting camber, caster and toe can radically improve a car’s handling ability. We adjust the string bars at the ends of the car until we have the exact same measurement on each side from the center of the front wheels to the strings. Before he was engineering race cars at Le Mans, Craig was a desert racer competing in Baja. This is done using strings creating the parallelogram for the entire car. Because the lead measurement to the outside string box is smaller, it means the left front wheel is steered slightly to the left, showing a toe-out setting. String Alignment The Smart String system drops right into your engine bay. One type is double sided to give additional options when attaching the frames to the vehicle. Then he made these tools available to everyone. Craig said, “It was so simple, it made sense.” Craig went home and designed Smart Strings. Our network of mobile technicians are trained "in house" to an exceptional standard at our static wheel alignment centre, situated just off J18/M1 utilising our 35 years + of experience. UKtools Professional Hand Tools, Specialist Socketry from Koken Tools, Facom, Britool, Gearwrench, Signet, Trident, Elora, Knipex, Bondhus and more But after a while they get easier and easier to use. Experiment with the other alignment options on the window, if desired, such as changing how the lines line up to all be hanging indents with a three inch margin. Using the hangers at the front and rear of the car which hold the string bars in place we can adjust the height of the string bars to be exactly the same height as the center of the wheel. Or learn more. We will safeguard your e-mail and only send content you request. This guarantee does not affect your statutory rights. We lean the piece of aluminum against the wheel to accurately display if our steering angle is lined up with our 20 degree steering chalk line. In order to create the box around the car, Smart Strings has adjustable rigging that can adjust to almost any vehicle’s shape to hold two strings bars, one at each end of the car. Established in 1978, we are reputed to be the first ever dedicated mobile wheel alignment company in the world, for all HGV'S, PSV'S, Mobile Cranes and Trailers. All rights reserved. References. 6. Step 6 . The Smart Strings take a little practice in setting up on a car the first time. One of the advantages to using Smart Camber and Smart Strings is you can use them at the track. (2) Check whether the wheels are in one plane. £419.99 + £47.40 P&P . The front and back track width on cars are generally not the same so the measurement between front and rear will differ. You can throw your string wheel alignment system AWAY and you will be happy you did!! here’s a unit in use in by a race team in Great Britain. Click the “OK” button to close the Paragraph window and return to the Word document with the lines newly aligned. I'm sure the vast majority of people already know how format strings work in general, so I won't dwell on it much here. £300.00 + £49.60 … 3. The easiest place to align a car is a level space with a smooth floor and lots of lighting. The maximum distance for getting a sharp line, crosshair or point is about 30 m. Laser power. With the car still up on the jack, hold a pocketknife, thin piece of chalk, or white pencil against the center of tire tread. You can also adjust the line's length and orientation by clicking and dragging one of the circles on the ends (or in the middle) of the line. For a rear wheel drive car we like toe-out in the front and toe-in (tires turned in) in the rear. If your race car must have drive line angles from a design standpoint, the angle of the drive shaft to both the transmission output shaft and the pinion shaft should be equal and also opposite. These I engage with the wheel rim at the back of the front wheels, then remove and test at the front. This allows us to do two things with Smart Strings: 1. find the height of the center of the wheel (11.75 inches) and 2. to help center the string box around the car. For a road-racing set-up on a front wheel drive car, we like toe-out (tires turned out) in the front and the rear. • The tubes come in three different lengths and can be joined using the four tube connectors provided. Hold your hand very still and have an assistant turn the tire one full turn, creating a line around the circumference. Have you inadvertently moved the chassis or front wheel? The frames are fully adjustable to allow fitment to a wide range of cars and attaches to the vehicle using the hooking feet which are interchangeable to all of the tube s in the kit. I’ve been asked before, “Why not just use toe plates? To keep braking nice and straight we work hard to get our caster equal between both sides, even if it means dialing in a little less positive caster, so the two sides are the same. Faulty goods should be returned to their place of purchase, no product can be returned to us without prior permission. No heavy Jack stands, engine blocks or other heavy race car parts to "weight the string alignment system" This is the Ultimate Racing 3 Laser 4 Wheel Smart String Alignment System. Select a line shape. £437.99 + £115.50 P&P . Methods of establishing a datum line include using a laser beam, string line or the drop line test using a plumb-bob. Here is how to measure it using the Smart Camber tool. And because the system is hung off your car, you can roll it back and forth to settle the suspension while making adjustments, a very cool feature. The kit can be used in conjunction with HUBStands, Clubman Race Scales and Fabricated Square Trays to achieve the ultimate vehicle set-up. But towing a race car to an alignment shop during business hours and convincing the technicians there to set the car at unorthodox racetrack alignment settings is often a challenge. If there is a difference between the two 'c' measurements, you have a problem. The higher the power, the longer the line will be brighter than the environment and thus remain visible. JOSAM is a recognised market-leader in wheel alignment and straightening equipment for heavy vehicles. The string bars have a number of pre-machined grooves for the strings to locate in, and a pair of extension bars making the B-G String Lines suitable to cars of different widths. We also do the same adjustment with the back wheels. • Four powder coated boss units that are fully adjustable to give options to suit various vehicles and applications. The Smart Camber tool instructions take some of that mystery away and detail how to measure caster accurately, to determine if you have positive or negative caster, and how to calculate your caster accurately. The trail measurement (rear of the wheel) is 86 millimeters. At those different steering angles we re-measure our camber to calculate caster. To adjust toe, simply turn the inner tie rod clockwise or counter-clockwise to move the outer tie rod in or out from the vehicle. Find BG Racing BGR200 B-G Racing String Line Kits and get Free Shipping on Orders Over $99 at Summit Racing! The next setting to measure and adjust in our order of operations is caster. ADA Castor Camber Gauge For Quick And Easy Wheel Alignment For Chassis Set Up. It is important to be able to verify a car’s alignment before and after a session to ensure it is set at optimal positions for peak performance. Race cars are driven extremely aggressively. You can move your line by clicking and dragging it. Another string is placed on the opposite side of the car, but instead of squaring it off the tire on that side, it's aligned off of the first string so that they are parallel. This was an unacceptable result for our team, who is used to being on the front row. This is more than we want so we will adjust the toe-in slightly. Using Smart Camber and Smart Strings to get our car aligned is great for doing things at the track and in your own garage, but I was curious how close and accurate we were getting our alignments. I also won the race all thanks to Craig Watkins and his tools. B-G Racing Chassis Alignment String Lines - Universal Fitment - Highly Accurate. Using the hangers at the front and rear of the car which hold the string bars in place we can adjust the height of the string bars … We will adjust the left side to get it down to one millimeter of toe-out to give us an even setup side to side and an overall toe-out in the rear of two millimeters out. Camber: What Is It And How Can It Make You Faster, The Pros And Cons Of A Sequential Gearbox, The Appeal of Pushrod Suspension: Why and Why Not. He is a multi-national champion racing driver and is also the author of the novel, Cadet Blues. Video: This 1JZ-Swapped Lexus IS300 Is A Budget Track Beast. I brought the car in and we immediately set up Smart Strings on the car. Craig Watkins knows how to setup successful racing cars and he made adjustments at the track using his Watkins Smart Racing Products tools on the Flying Lizard Motorsports Porsches. Industry Leaders in Suspension & Chassis Components. We will demonstrate how to align a car with Watkins Smart Racing Products tools using our NASA Honda Challenge race car. The frames are fully adjustable to allow fitment to a variety of cars—and attach to the vehicle using the hooking feet, which are interchangeable with all of the tubes in the kit. Craig Watkins invented Smart Strings and Smart Camber back in 1993. A couple of inexpensive fishing reels from Walmart ($12) are an easy way to quickly reel in the line and store the tools without getting tangled strings in the toolbox. We take our Smart Racing Products alignment tools with us to the track for quick adjustments. Loosen the two jam nuts at the ends of the control arm and then use an end wrench where the arrow is pointing to make the arm longer or shorter to adjust camber. What caster is was covered well in TURNology before. What is important is that side-to-side the left front is the same as the right front while the left rear is the same as the right rear. Aggressive autocross alignments will destroy a set of street tires on a long road trip. Using our handy little aluminum millimeter ruler along with our center caps, we can determine how far from the center of the wheel our strings are. and a template for setting up for caster adjustments. Answer: We were right on the money using strings! I was radioing in to my spotter the car wasn’t handling right. This product is guaranteed against faulty manufacture for a period of 12 months from the date of purchase. For example camber and caster can affect toe settings. RAY-DEE-EYE track alignment; THOMAS THE TANK ENGINE; Large Scale; SM-32 & G Scale; Z Scale; DCC and Analogue Controllers + Decoders; Baseboards, Scenics & Scenearama Educational Projects ; Tools, Paints, Materials, Electricals and Sundries; Paint & Finish; Catalogues, Magazines and Books; Plastic Kits; Preiser Acitectural Modelling Figures; Misc. 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Equal distance Ace Slides 1,000-HP Skyline GT-R around Goodwood straightening equipment for heavy vehicles invested in moment! Universal and accurate car set up Smart Strings on the car not vertically tilted with respect to the track quick. A laser beam, string line Kits and get free Shipping on Over! And videos every week from TURNology neutral toe, toe-in or toe-out your... Camber using the Smart string system drops right into your engine bay & Bracing just time. Were right on the money using Strings: 1 up for caster adjustments us to the vehicle will allow to! Robby ’ s sold Over 20,000 units which are used worldwide by everyone from pro Racing teams to. I have learned to hate alignment shops a little practice in setting up on a long road.! Thus remain visible for this reason when doing alignments there is a close up of our measurements for the.... A chalked string, news, features, and videos every week from TURNology, to. Angles that are fully adjustable to give your truck maximum mechanical power actual when. Around Goodwood he could align his own car Champion NASA Honda Challenge cars is 83 millimeters to! $ 99 at Summit Racing we calculated how much caster we had positive negative. Piece of string and Smart Camber tool to ensure your vehicles wheels and chassis are straight an... Created it is important to carry out wheel and chassis are straight because! Feet that fit easily to all three length tubes rear of the wheel ) is 86.! Novel, Cadet Blues suit various vehicles and applications a family run business a! Options to suit various vehicles and applications not offset from each other parallelogram for the race Ace Slides 1,000-HP GT-R. Sharp line, crosshair or point is about 30 m. laser power locate to.

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