The main unit, probe, plastic pipe and user manual are all included in original box. Ansed professional exhaust gas diagnostic emissions scan analyzer tool kit. Le migliori offerte per gunson g4125 tester digitale di gas compatta. I decided to use a digital gunson gastester some years old to see if i could increase co to within the factory range. Gastester digital right gunson copyright gun opyright gunson copyright son copyright gunson copyright gunson copy. Request to remove hobart 500525 handler 187 230volt 25to180 amp gasmetal. Brians comments in this thread gunson gastester experts please seem spoton. A professional multimeter for testing in the home, office and workshop. Though primarily intended for multicylinder car engines the instrument may be used on motorcycles and single cylinder engines. Gas tester instrument including calibrates in air, no moving parts to wear out. Compact and portable 12v multifunction exhaust gas co meter calibrate in fresh air.
Competitive, high quality parts, spares and accessories for all makes and models of classic british sportscars for over 30 years. Gunson g4184 battery tester machine mart machine mart. Make a note of the initial position of the adjustments before commencing work. The amount of carbon monoxide in the exhaust gas is an accurate indicator of the airlfuel mixture. Ive read about the colortune using the flame colour for setting but how does that equate to the 45% co2 ducati quote. Gunsons professional exhaust gas tester with color. Do not carry out work on a car indoors or in a confined space with the engine running. Jul 31, 2018 unit has potential for the occasional use, for instance a tweak just before mot, but build quality is suspect for more sustained use, especially the sticky pads holding the pump on, and i think the short sample pipe has the effect of allowing too much exhaust gas heat to get into the pump many classics have quite high exhaust temperatures at. Gastester is used for the testing and setting of all carburettors petrol, leaded or. Check the manual for the correct co and idle rpm values. Gastester g4125 instructions1 carburetor throttle scribd. The bulk of exhaust gas comprises nitrogen n4, carbon dioxide c02, water vapour h20. Gunson g4125 gastester digital quality products from gunson.
Exhaust gas is pumped through the gastester by an externally mounted pulse pump. Study the workshop manual for the particular car to identify the correct adjustment screws. When its switched on the needle seems to snap straight up to 2. Actually, i watched the shop set my idle co2, and the 4 gas analyzer seemed to take forever to. Gastester provides a simple and inexpensive method of showing when the correct petrolair mixture is being dispensed content includes. Gastester g4125 instructions1 free download as pdf file. New, used and oem automotive parts large inventory great prices. Gunson gastester specified as a legal requirement, then adjustment of the. Gunson tools are renowned for their simplicity and sometimes unique properties like the gunson colortune spark plug that offers you a view into your running engine and the combustion process. Gunson g4125 digital gas tester compact portable tool no. Place the gastester professional on a convenient flat surface close to the vehicles exhaust pipe outlet. Gunsons professional exhaust gas tester as pictured, no exhaust tube, unit untested. Added value functions on gunson battery chargers include.
Colortune analyser gas gunson colourtune test tester tune spark plug g4074 jimct. The gunson digital gas tester is a compact and portable 12 volt multi function exhaust gas co meter suitable for petrol vehicles. Its labelled as a gas tester but it only measures co2 which is not obvious from the description. Vehicle emission gas analyzer tail gas automobile exhaust analyzer gas emission. The gastester with box pulse pump with water trap metal exhaust probe 3 flexible pipes operating manual in english if you. We have the following downloads available for products no longer in the gunson range. I didnt compare readings with professional garageequipment readings yet but.
The gastester is an affordable co reader making it ideal for checking engine emissions before inspection. Should be less than 1% according to my haynes manual but how can it be less than zero. Whats your opinions and could you recommend a different method of mix setting other than rr. Oxygen 02 can be present either due to a weak mixture, or due to engine misfiring.
Gunson basic timing light g41 is an independent retailer, specialized in the sales and distribution of gunson tools. May 22, 2011 gunsons gastester pro help posted in problems, questions and technical. The gunson does not measure co content directly and is useless for modern cars. Using a 4 gas analyser to diagnose vehicle emissions system problem duration. Gastester provides a simple and inexpensive method of showing when the correct petrolair mixture is being dispensed a british tool company based in warwickshire, united kingdom.
Gunson g4123 supastrobe professional part of the tuning range of tools. Tests up to 100amps and includes a safety switch to prevent sparking and has heavy duty plated clamps. The tester calibrates in fresh air, and there are no filters to change. Gas tester instrument including calibrates in air, no moving parts to wear out no filters to change accurate to 0. Actually, i watched the shop set my idle co2, and the 4 gas analyzer seemed to take forever to me. Place the gastester professional on a convenient flat surface close to the. Avoid breathing exhaust gas while using gastester professional in the region of the. Description and features gastester professional is a combined exhaust gas co analyser, tachometer, dwell meter and voltmeter with many uses in motor car maintenance. Id agree i would think the gas analyser would be of limited use. Peugeot 106 1991 2002 gunsons gastester professional odd readings just testing a gunsons gastester pro that i recently acquired. Gunsons gastester pro help posted in problems, questions and technical.
Buy gunson digital gas tester gung4125 demon tweeks. All i can do is photograph and describe the items being sold, its function, condition etc. Carbon monoxide meter, handheld high precision co gas tester monitor detector gauge with probe, measurement range 0ppm, htixintai 3. The 77117 is a fully automatic, microprocessor controlled unit, maximum charge rate of 10 amps. Ideal for jobs that involve fuellingmapping changes on the move etc where exhaust gasses need to be checked instantly, or ideal for the home mechanic. Gastester is used for the testing and setting of all carburettors petrol, leaded or unleaded and petrol injection systems on any vehicle. I have seen a number of posts kurt v recommending it, but im not sure of the particular model everyone is using. Allows you to measure the current copercentage after which you can adjust it to the required level. Ensure that the car is outdoors,and with free ventilation of fresh air.
Gunsons gastester mk2 vehicle exhaust co analyser for sale. Peugeot 106 1991 2002 gunsons gastester professional. C easy to follow instructions see more product details. Exhaust gas analyzer gunson portable 12v powered gastester. Carbon monoxide meter, handheld high precision co gas tester monitor. Gunson tool shop we are distributor for the highly ingenious and costefficient gunson tools. At least readings go up or down in response to mixture adjustments and stay constant when you stop adjusting. Hey, im looking to set up twin carbs and ive been reading up on the colortune method, trouble is, it sounds to simple to be true. Gunson tools electrical fault diagnosis carbalancer. Gunson gastester mk2 problem its the yellow analogue display version, not digital. With stock of over 50,000 lines in a purpose built distribution centre, we manufacture and distribute classic british car parts to both trade and retail customers worldwide. Page 1 of 2 whats your opinion of gunsons colortune.
A selection of automotive diagnostic tools, engine tuning, battery testers, mulitimeters, brakes, tracking, fault code readers, timing lights, servicing tools is shown below. Gunson gastester digital 4025 co exhaust gas analyzer ships from usa. Gunson gastester professional 3 safety warning engine exhaust gas is very poisonous. Gunsons gastester pro help problems, questions and. Introduction carbon monoxide chemical symbol co is a colourless, odourless, but extremely poisonous gas that is present in the exhaust gas of petrolengined vehicles. I didnt compare readings with professional garageequipment readings yet. Gas analyzer gunson gastester is one of thousands of references car pieces and accessories for sale on our website. Do our bikes prefer a slightly richerleaner mixture.
Gunson, part of the tool connection, supplies diagnostic test equipment and specializes in the performance and tuning of preelectronic ignition engines. Gunson exhaust gas analyser page 1 griffith pistonheads. The gas tester is suitable for quality control of ig units with argon as the filling gas. An original gunsons gastester mk2 vehicle exhaust co tester. Discussion in technical help started by jody, jun 19, 2016. Gunson g4125 gastester digital features and benefits. We would be pleased to advise you in the selection of a suitable analyser for your requirements. Buy 77103 gunson automotive fuse and tester kit at cpc. The gunson digital exhaust gas and co tester is the perfect and affordable. Avoid breathing exhaust gas while using gastester professional in the region of the exhaust pipe. Study the workshop manual for the particular car or consult the information given later in this booklet to identify the correct adjustment screws, that control the mixture strength and the idle speed.
Gunson g4053 carbalancer machine mart machine mart. Hydrogen hz is also present, particularly in association with carbon monoxide. Hi all, i just fitted a service kit to the hif38 carb on the min and set it up as per the usual blurb and it runs really well, but i thought i would dig out the gunsons gastester and give it a whirl an see if i was in the ballpark to pass the emissions test when i take it for its mot. Using a 4gas analyser to diagnose vehicle emissions system problem duration. Oct 19, 20 i decided to use a digital gunson gastester some years old to see if i could increase co to within the factory range. This battery power tester is suitable for all 12v leadacid batteries and alternators. Machine mart limited acts as a credit broker and only offers credit products from secure trust bank plc trading as v12 retail finance. If you desire to also analyse other gas types or gas mixtures, you should chose one of our other analysers. Gunson g4125 tester digitale di gas compatta portatile strumento. If your s4 is fitted with a catalytic convertor and has to meet low emission limits the gunson will not be much use. Kohlenmonoxid ist ein extrem giftiges gas, daher mussen alle arbeiten bei laufendem motor. Gastester provides a simple and inexpensive method of showing when the correct petrolair mixture is being dispensed. Heathkit exhaust gas analyzer with case model ci1080 1970s carb tuning.
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