Mg mgf technical suspension geometry design i have finally got motivated to check the suspension geometry on my 1997 mgf which has given me a great deal of grief on more fronts than just handling problems including blown cylinder head gaskets which i now understand that it tends to be normal occurrance. Home mgf suspension steering coil over conversion kit t he problem the last mgf was made in early 2002 so now some 17 years old and some are nearly 24 years old, as my own car is, so the hydragas units are well past their intended service life by some 1217 years. The how to guides are intended to show the knowledge acquired, through text, pictures and video, and are purely for demonstration purposes. Hydragas suspension in an mgf upward movement of the front suspension forces fluid up towards the springing medium the nitrogen egg and also towards the rear suspension, as each side is interconnected front to rear. The right bushes provide improved handling, ride quality, cornering and tyre life. Designed for use with steel trench sheets to horizontally brace trenches for the safe installation of utilities. Hydragas displacers fitted alongside conventional telescopic dampers add to the overall damping effect. Superpro polyurethane front suspension bushes mgc items of 34 show 30 50 100 all per page. At carid, we specialize in helping people bring their vehicles up to the very.
In order to move the car do i need to pump fluid in or gas or both. The hydragas suspension was a development of the old hydrolastic suspension used on minis back in the 1960s. Experimental characterization and mathematical modeling of the moulton hydragas automobile suspension author. Mgf rear sphere change replacement diy guide youtube. Suplex mgf suspension kit fitting instructions yumpu. The suspension of the mgf is complex and bushes wear out quickly leaving it with knocking suspension and oversteer from the midmounted engine. The mgf suspension kit, designed and manufactured to be fitted as a complete system, replaces the original hydragas displacers and shock absorbers with new coil spring units utilising the original pressed steel hydragas mounting plates and new matching shock absorbers. Mg mgf technical suspension problem f sunk bbs discussion. Because classic car owners take pride and a keen interest in their cars, we provide a. It is important not to have your tracking reset until the ride height is correct, otherwise the tracking will be incorrect once the ride height is adjusted. Mgf front upper top suspension ball joint brand new. Choose from leading brands with 0% finance options available.
The mgb may be the most popular classic sports car ever made, but for some people that only serves to reinforce the notion that familiarity breeds contempt. I live in australia and since the melt down of mg, service work like this is nearly impossible to get done and the garages that are left are charging very high fees. As many hydragas units are reaching the end of their service life and replacement units have been unavailable for some time, mgf. Despite the huge 15 year gap between the mgb and the mgf, this famous british sports car company had kept abreast of changing times and designs and introduced a banguptodate midengined roadster 20 years ago. I took it in to an mg specialist last friday to get it pumped up to.
Fixing them sooner rather than later saves you a lot of money. Tuning suspension brakes gearbox rear axle brown and. These guides have been compiled to allow others to see what tbar members have done to their cars, or how they organise runsmeets. The principle is simple, the more air you get in the engine, the more power you get out.
Hydragas suspension units faults and repair mg parts. Pictured left is a diagram of the mgf rear suspension system. Mgf polyurethane lower damper bushes h186 for extra durability will not deteriorate like rubber type. The mgf and tf has considerable tuning potential for road and track work. There was a distinctive style change and important improvements to the steering, body shell stiffness and suspension with conventional coil springs replacing the hydragas of the mgf. Suspension, front pdf catalogue page 25 the following parts are available in this group. Graham berry race cars mgf suspension and steering. Refitting the rear cam belt on the vvc engine mg parts. How to tune your mgb classic car how to guides and. There was a range of engine variants starting with the. Attached is a picture of a spring and adjustable damper setup that replaces the spheres in the cars. Apr 20, 2012 excellent news john and im delighted you are pleased with the suplex suspension. Mg mgf technical mgf mk1 suspension bbs discussion.
A vvc with mild porting, a warm exhaust cam, and the bolt on mods mentioned above should provide a power output of somewhere close to the magic 180 bhp mark. But you can send us an email and well get back to you, asap. It was wobbly without moving the steering from right to left on. It also scored a notable production first for being midengined the ado21 and mg exe were also midengined, but didnt get near to going on sale. Mercedes mercedes cl 65 amg mercedes cl 65 amg 2008 owners manual. Here at moss europe we stock thousands of parts at great prices with fast door to door delivery. The mgf had superb weight distribution and brilliant roadholding thanks to its interconnected hydragas suspension system. The mgf was the first allnew mg roadster since the arrival of the b in 1962. Torquecars will look into mgf tuning and summarise the greatest mods that work. Design, construction, tuning a foulis motoring book. When depressurising either of the two valves will see the suspension will settle to the bump stops both front and rear on that side. Great savings free delivery collection on many items. Hydragas suspension consists of four spheres one at each wheel.
These rear suspension components by tarett are a great idea. Mg mgb parts catalogue 2016 2016 german 19641978 mgb electrical wiring diagrams pdf. Excellent news john and im delighted you are pleased with the suplex suspension. As fitted to the mgf, the system provided a very good combination of ride and handling. Mg mgb performance suspension springs, shocks, struts. The recommendation is to take a test drive, listen for knocking from the front suspension and see if the car has a tendency to pull to one side.
Find and shop for mg tf front suspension products online at everyday low prices at brown and gammons. This is a real nuisance as you end up fighting it as you manoeuvre. Shop sophisticated styles and different colors of bookcases and etageres to make your house into a home. Try to find settings that make the vehicle comfortable for you. This doesnt require any stlyling work or action from a specialist just go out and get yourself a tf bumper andor bootlid. I do need low loss but dont need liquid levers model. Hydragas displacers fitted alongside conventional telescopic dampers add to the ove. Mgf front upper arm and bump stops at uk it seems the bearings are worn item 39. With a basic tool kit, some common sense and this guide, you too can save yourself from an expensive trip to the garage by doing this job yourself. The mgf has returned the marque to prominence in a remarkably short period.
Mgf suspension as with all mgfs, as the suspension drops, the tracking will alter, casuing wear on the inner side edge of the tyres. When i purchased my second hand 1996 built mgf in october 1998 i nearly knew nothing about the combined spring and damping system developed by sir alex moulton. Find and shop for mg tf performance modifications products online at everyday low prices at brown and gammons. However, there are two conditions which can develop. Hi guys, my mgf had pretty low suspension for the first 6 months or so of my ownership but it was holding its gas without issue. It was aimed squarely at the mazda mx5 class car and builds on the heritage of the earlier mgb and mbc models. Order books are bulging as rover builds as many of the cars as it can manage, most being the standard 1. Uline stocks a wide selection of metal bookcases and steel bookcases. John paul at rimmer bros explains the process of pumping up the hydragas suspension on an mgf. Mgf coil spring conversion kit rp1205 genuine mg rover. Sounds like you need the suspension topped up like me. Air filters are the first step to tuning any engine. The system reduces pitch in a short wheel base car, and also resists roll well without recourse to thick antiroll bars. Is the pump i linked to the right one for the job, i.
This suplex mgf suspension kit has been designed and manufactured to be. Mgf suspension characteristics page 1 mg pistonheads. In the case of the mgf, two pairs of spheres on each side of the vehicle are interconnected, front to rear. We offer a suspension splitting service to gain the optimum settings on your car.
Fine tuning of the ride height can be done after the car has had a settlement. Add storage to your home office with shelves and bookcases from pottery barn. With over a quarter of a century of mg ownership and involvement, mike. For mgf up to 2001 expect around an extra 17 bhpand 11.
We are accepting orders, however, deliveries may be delayed by several days. Mgf coil spring conversion australian development basically, the mgf uses a hydrostatic suspension system that is no longer able to be acquired with these cars going to the graveyard rather early. You mentioned the cost, well im not privvy to what you had to spend, but what i am convinced of, is that in a short period of time, as more and more mgf owners start to fit this new suspension, the cost will be reflected in the higher resale price of our motors, simply because our cars have been given a new. We supply both genuine oe and where available, aftermarket parts. Mg expert david knowles shows the best way to tune and improve your mgb for modern roads but without losing its essential classic character. As the name suggests, this was a limited edition of five hundred cars each individually numbered. Styling was reminiscent of the original mgf, with an intake on either side of the mg badge, and a large single intake below the number plate. These units are turned from solid billet with a hard anodised black surface finish which looks very impressive when you open the box. The stage 2 includes not only modifying the combustion chambers but also opening out, gas flowing and polishing the ports, as the detailed picture below shows standard headright stage two left.
Avoid doing several changes andor large adjustments at one time as this may well produce an undesired result and will make it more difficult for you to fine tune your car. The interconnection is a hydraulic link, with a water rust inhibitor antifreeze mixture acting as the media. Mgf upper suspension arm shaft replacement how to mg. The standard car was nicely set up but with some choice tuning mods the car can be greatly improved. Think i may be having my midlife crisis because ive been looking at mgfs. Mgf classic car how to guides and articles classic. Ok, so there is obviously more to it than that, but bolting on an induction kit can increase your cars power from 12bhp, up to 15bhp rolling road proven. The sports car garage has recently moved from its welshpool workshop where it had operated from for the last 24 years, we are now located in bayswater. Buy mg mgf performance chips and get the best deals at the lowest prices on ebay. With over 50 years of mg ownership and involvement, mike satur offers you an unrivalled range of original quality accessories specifically tailored for the discerning mg owner. Apply settings in small steps and try to do only one or two at a time.
I have a 1999 mgf vvc, its still on the original hydragas suspension, though its rock hard ive seen people say the mgf had fairly soft suspension. The better suspension setup and the heated rear window from the 2005 model tf were carried over to the le500. The four mgf suspension upper arm bearings need grease frequently. Jan 19, 2015 re installation of a full set of hydra gas spheres after installing a schrader valve and recharging the nitrogen. As toe angle is the only adjustable facet of the mgf s suspension, we shall concentrate upon how toeangles alter under circumstances of normal driving, and then on how altering the standard static tracking settings will alter the handling feel of the car. The mgf broke new ground for this type of car when it came to the suspension.
From floating shelves to bookcases with drawers our quality pieces are expertly. If you are keen to follow mgs recommended service schedule, kwik fit offers a genuine and equivalent alternative to dealership servicing. Perfect for maintaining correct rear suspension geometry at lower ride heights. In colour is highlighted the antiroll bar and arb link. A stage 2 head gives a noticeable increase in power, especially when combined with a suitable camshaft and freeflow manifold. Pumping the hydragas suspension up on an mgf youtube. Mgb suspension part types dont just buy replacement suspension parts for your mgb, buy the absolutely best mgb suspension parts. Mgf suspension kit h054 xpt006310 from the outset mgfs have always been praised for their handling characteristics which deliver a combination of sports car poise and saloon car comfort. Design, construction, tuning a foulis motoring book staniforth, allan on.
Using lowering pins or as adrian mentions knuckles will absolutely give a better view of your car. Looking for mgf performance parts for your classic car. Its difficult for diy with the existing straight nipples cause of interference with the damper pipe. Version 5 july 2012 4 fitting instructions the mgf hydragas suspension is split into two separate sub systems, interconnected front to rear on each side, with a single high pressure valve connection per side. Find and shop for performance tuning suspension brakes gearbox rear axle products online at everyday low prices at brown and gammons. While the main front cambelt is quite easy to time in the normal manner, the timing position on the rear cambelt and gears has the inlet camshaft at a position where the valve spring action is trying to turn the camshaft.
Improve your cars handling with a performance suspension kit from demon tweeks. But once you methodically go through all the fuel, coolant, clutch, gear linkage, suspension, brake and electrical connectors theres actually only 10 bolts holding the whole subframe on. Trouble is the mrs doesnt know so its got to be cheap. Quickly change instant centers without affecting pinion angle, preload, or wheelbase.
A few of the subframe bolts sheared so im going to have some drilling to do and the clutch line was badly corroded and that. For those that want to have a mgf in preference to a mgtf which has coil over shocks and change to a coilspring set up then this new kit will suit your needs. Mg mgf performance parts, tuning parts and styling accessories. Mg mgf tuning thank you for reading this mg mgf tuning article. Stock info sufficient stock low or 1 in stock out of stock. Other tuning parts like airfilters, exhaust systems, wheels, brake pads and others are also available. Mgf roadster spherebased ride was a problem in sexy son of the mg, says david morley. Specialising in service, tuning and parts for all models of mgf and mgtf. Nearly nothing, only that my mgf must have a problem with his current suspension setup. Always good quality parts and great delivery times, good range of parts for dolomite sprints one of the few dealers that do. Now, from xpart comes a great solution to the problems of hydragas suspension. All replacement heads are now suitable for unleaded petrol, and it is well.
Hydragas by extracting some of the fluid medium from the suspension system is a widely used approach to lowering the mgf s suspension, however this will. The hydragas suspension system see below from a rover group mgf sports car was statically tested to determine the static spring properties. The magic pump for the mgf and mgf trophy suspension works. Illustrated with over 700 color photographs the book covers. The hydragas units consist of a sealed rubber bag of nitrogen gas, which provides the springing, and an adjacent. Ebc pads, discs, braided lines and fluids with mg rover callipers and carriers. Powerflex bushes both purple and black with gaz adjustable shock absorbers with mg rover roll bars, drop links, hubs and trailing arms and uprights.
Lots of grease almost gets lost beside of the nipples tip. Using official mg mgf service schedules, we can provide a service specific to your cars make, model, age and mileage as recommended by mg. Mgf suspension glossop vehicle enthusiasts club protecting. Pdf mgf workshop manual download full pdf book download.
The mgtf was launched in 2002 starting with vin 2d600101. Mgf hydraulic walers and struts a twosided hydraulic bracing system combining fixed length waler rails with hydraulic struts. Upper control arms, toe arms, and trailing arms are now available to fine tune your bmw rear suspension. Re installation of a full set of hydra gas spheres after installing a schrader valve and recharging the nitrogen. Also note the rear tiebar link and lower suspension arm. The mgf has always been considered a well balanced and good handling sports car, which is partly due to the hydragas suspension.
Other suffixes such as ur uprated and ss stainless steel are. The key to mgf tuning is doing it right a lot of money can be wasted if you do it wrong. Tools and safety weekly routine checks and twiceyearly checks preparing for the mot test engine maintenance and tuning gearbox and differential brake maintenance and upgrades uprating the suspension bushes and changing the springs and dampers bodywork and hood maintenance. Adjustable 4link suspension system is infinitely adjustable with 18 inch increments allowing hundreds of instant center options. Mg mgf technical performance upgrade bbs discussion. The standard mgf is a heavy cast steel item that doesnt allow adjustment of the camber we have developed this new design from billet aluminium which allows the camber to be adjusted and save weight as well. This kit was developed by the sydney mg centre as a direct swap replacement for the hydragas system in conjunction with murray coote ex australian rally champion of mca suspension who has an excellent reputation. Metal bookcases, black metal bookcases, steel bookcases in stock. Double wishbone independent suspension was featured at each end, along with antiroll bars and hydragas springdamper units as well as a conventional strut.
The mgtf is a great little sports car and can be great fun to hoon around a track in. The eye catching and unmistakable mg mgb is a car you can really have fun driving, but if you want to get the best out of yours and make it suit your journeys and your driving style better, then you can make a big difference to the mgbs ride quality by implementing improved suspension systems or shock absorbers. The hydragas units consist of a sealed rubber bag of nitrogen gas, which provides the springing, and an adjacent chamber filled with liquid, which transmits the mechanical suspension loadings to the gas bag, and also provides the means of connecting front and rear units. An aftermarket part will have a p pattern suffix at the end of the mg rover part no.
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