using a gunson gastester
When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The problem is once it wears out the moisture . I made a wide band o2 sensor and gauge setup with alligator clips for the power, use it on VW, Porsche, I may have a bung welded on my old truck to tune the carburetor. But maybe in my case its just luck and I obtained a proper functioning one out of many from the factory, who knows. ? For a better experience, please enable JavaScript in your browser before proceeding. I'd think the OP could make an adapter for his test port and, as long as it's properly snug and well-fitted, not suffer any ill consequences. Unit then read 1.7 %. Amazon.co.uk:Customer reviews: Gunson G4125 Gastester Digital What do you mean by bad holes??? When I rev the engine at 2500 - 3000 rpm the CO is slowly rising from 3 to 8 - 9 %. But to be honest Im hoping once I get the mixture set it will be a set-and-forget thing. What is the procedure for the Motronic? Gunson Gas Tester Mk2 | PDF | Carburetor | Throttle - Scribd To calculate the overall star rating and percentage breakdown by star, we dont use a simple average. 3. Click Customise Cookies to decline these cookies, make more detailed choices, or learn more. Sorry, there was a problem saving your cookie preferences. It says in Bentley to measure the CO with O2 sensor unplugged - OK, (sheepishly I ask) where exactly do I unplug my O2 sensor from? Reply | Report as offensive | Link Fri 14 Apr 2006 20:42 If you agree, well also use cookies to complement your shopping experience across the Amazon stores as described in our Cookie Notice. I thought it was distracting. Figure I would rather 'modify' the dansk. The Gastester allows you to make that measurement at home without having to take it to a shop with a gas analyzer. ducati.ms is an independent Ducati enthusiast website owned and operated by VerticalScope Inc. Reviewed in the United Kingdom on 20 May 2022. Gunson Gastester. Are there any ambient temp limits on the using the Gunson? On the CIS system there are really very few adjustments to make once it's working, and about the only one that should be checked with any regularity is the idle mixture adjustment. Condensation will block the tube so keep and eye on it. Using Gunson Gastester on 74 2500M - Page 1 - PistonHeads 3. On the Lost Coast near the Emerald Triangle. The Gunson is set to a background of 2.0%. fault code reader obd11 gastester professional - Gunson. Fri 14 Apr 2006 19:43 gunsons gas tester - tr7v8 I've got the digital one & it's great. I had a Gunson for awhile. GASTESTER GASTESTER Digital Exhaust CO Analyser with Pulse Pump G4125 Supplementary Information www.gunson.co.uk. We don't know when or if this item will be back in stock. Are there any ambient temp limits on the using the Gunson? It seems easier to run it externally through the window. "Far better it is to dare mighty things, to win glorious triumphs, even though checkered by failure, than to take rank with those poor spirits who neither enjoy much nor suffer much, because they live in the gray twilight that knows not victory nor defeat". Classics first used after August 1, 1975 get their exhausts probed at MoT time. Only logged in customers who have purchased this product may write a review. Try again. As stated above it is very slow and not very accurate, but if you are patient enough it delivers usable results. They cost about $200, but often less, and are accurate enough for this purpose. 1996-2022, Amazon.com, Inc. or its affiliates, Learn more how customers reviews work on Amazon, See all details for Gunson G4125 Gastester Digital. 8.68K subscribers Subscribe 7.5K views 2 years ago #fiatpanda4x4 The Panda is getting there with electronic igniton and other parts but in this video we are adjusting the carburettor with the. Better used for stationary testing. I have my Gunson Gastester now and wanted to try it out today, but I am sad to say I am one confused puppy. Read the instructions and follow them to the letter. I am using the Gunson tester for years for tuning my carbs. I am not to happy with its performance now. The Gastester runs about $170, and the Colotune about $70. The calibration will be a bit off. BTDT, sold that. Gunsons Gastester - MGB tips mods and maintenance CO levels in exhaust gases are not only important from an environmental point of view but also are indicative of the state of tune of your engine. Reviewed in the United Kingdom on 14 January 2018. same for midrange @3000 rpm. It sometimes fails the idle test on high HC but passes the test at 2000rpm. .which is definitely an mot fail. No bad IMHO. Are you sure you want to delete your template? Maybe it works for others, but my review is not positive. As for using the unit, what are the co% both part load and idle to be set at and at what rpm should one be using for the reading? If setup properly before usage it gives quite accurate results. One person found this helpful. Pulled the exhaust port test plug at the front of the Cat (my car is an 83 with O2 sensor system intact). One last point, my car is a euro and does not have cats. First reading came up as 3.5% (old mini) couple of flats leaner and its down to 2.4 more get drop it a bit more just for peace of mind. It cannot be disturbed one centimeter or else the reading will go way out of calibration. I highly recommend the Gunson Gastester to those who can read, understand, and follow the user manual. Mode d`emploi - GARDE-TA. Gunson G4125 Gastester Digital This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. I set it to 4 at 2500 rpm/7degrees throttle valve, as per the manual. I bought one long ago and thought I'd try it as part of my efforts to tune my 2500M. For those of us with fuel injected cars, the Gastester is a pretty handy little tool. Frost Restoration offers an outstanding choice of automotive tools & equipment for the car / bike restorer, competitor, and craftsman. GASTESTER - Gunson - Yumpu Customer Reviews, including Product Star Ratings, help customers to learn more about the product and decide whether it is the right product for them. Are the numbers in the Bentley for proper CO % based on the 2.0% background (meaning the number they quote includes the 2.0% background?)? Reviewed in the United Kingdom on 5 October 2022. Notice Analyseur de gaz d`chappement GASTESTER. gunson gastester experts please. Using Gunson's Gas Tester to test CO% on a 5KW Chinese diesel heater.It runs in a 50% mixture of cooking oil (etc) and diesel.So.follow-ups and more things. Gunson Gastester. Is the Eastwood Contour SCT The Best Stripping Tool on The Market. Andy, thanks. If the device is to be used on a car equipped with cars, you would need to check to see if the exhaust would need to be sampled prior to the cats. Just leave your valid email address below. Just got my gastester from aep/ I am a little disturbed that the unit is so touchy. Reviewed in the United Kingdom on 5 March 2014. Do not post these threads in any other forum. Clean air is required in the internal reference cell for accurate readings. I believe the gastester will be damaged if used above idle. It'll drift with time but I don't bother tweaking it. I have to get the "really messed up" TPS sorted first. Amazon.com: Customer reviews: Gunson Gastester portable, 12V powered It's actually somewhat cheaply made and delicate but it seems to work. Started using it, readings compared well to my old Crypton Motorscope, but within a few minutes the sticky pads holding the pulse pump to the casing started to unstick, then the pulse pump failed. beware that the manufacturer has an odd contract with Amazon, and WILL NOT entertain technical enquiries direct - everything has to go through Amazon - apparently units bought elsewhere have normal tech support. Cheaply Made, Does its Job but you need to follow the instructions. Accurate to within half a per cent, the Gastester can save you money on petrol, too. Reply OP Posts Only. Thanks for the reply Steve. One person found this helpful Helpful Report Do I need to also buy the fancy tailpipe sensor holder and if so is that going to fit in the curved output pipe of a Dansk muffler? Heating time is quite long, Reviewed in the United Kingdom on 15 April 2015. Gunsons Gastester Pro Help - Problems, Questions and Technical Can't vouch for the accuracy but the steps you listed are what I do. Tried this on two vehicles but I was desperate to get both cars through retests. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. Disconnect your O2 Sensor so it won't correct your mixture for you and then adjust your air mixture accordingly. Broken compression rings??? OP Posts Only. ). Anyone use a Gunson Gastester on a Motronic car? - Pelican Parts However, for the home shop where time isn't "mission critical", I believe you can get similar results with a unit like the Gunson (based on what I have read)- according to our host the LM-1 is $450-$500 vs. $199 for the Gunson. Used the Gunson on my 2.7, dialed it spot on, thing ran like a Pro Stocker, use it correctly and its a fine tool for CIS. Heating time is quite long, about 30 min. Easy enough to use, my biggest beef is stability. Holed pistons??? Please make sure that you've entered a valid question. 4. I had a digital one on another car and the numbers change constantly as shift and work the gas pedal. 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 the tailpipe so it could be something to bear in mind when buying this tester. Author. Reviewed in the United Kingdom on 31 March 2015. quite a pain to calibrate and is easily broken.would be a better item if there was an inbuilt pump to circulate fresh air to calibrate it with.i devised a way to calibrate it easier with a small hand pump but readings are easily disturbed if u accidently move the unit..i was expecting a little more thought put into this thing for the price.it works but could be so much better. I think it was set whilst the throttle linkage rod was sticking part way open. Now you turn the mixture screw and have to wait at least 5 min until you get accurate reading. G4125 Handbook Table of Contents Got a 78 here with no O2 sensor and nice new SSI's without the bung. Become a Frost Affiliate and Earn Commission. Car is 1983 with stock 3.0 and CIS. Reviewed in the United Kingdom on 1 August 2012. Gassing Station | TVR Classics | Top of Page | What's New | My Stuff, 1998 to 2023 CarGurus UK Limited, All Rights Reserved, PistonHeads is a registered trademark of CarGurus Ireland Limited, CarGurus UK Limited, c/o Legalinx Limited, 3rd Floor, 207 Regent St, London W1B 3HH, United Kingdom. Visit http://www.frost.co.uk for more information or buy the products. 1 - Pole Shift Survival Information. That would have to be a standing still reading. Calibrates in air, no moving parts to wear out and no filters to change. 311 posts. MFI should be the last thing you touch. You'll need at least 2.5 on the meter to have the car running right. A digital carbon monoxide tester for quick, easy checking of levels after engine maintenance work and tuning. FerrariChat.com has no association with Ferrari S.p.A. 2023 FerrariChat. Gunson's Gastester review | FerrariChat PDF COLORTUNE G GASTESTER - rrtechnical.info [xk] Gunson Colortune or Gastester - XK - Jag-lovers Forums Try that and see how it runs. 1.0 out of 5 stars Arrived in non-working order . Going to try and finally get my mixture right tomorrow. INSTRUCTIONS FOR USE (1) Ensure that the car is thoroughly warm as mentioned above, that it is parked in the open air, with the handbrake applied, and with the engine running. I set my 930 CIS to 3% at 900 rpm. Gunson Gastester questions - Pelican Parts Forums In use, the device is a bit finicky as it require a calibration in air before testing the exhaust followed by a revalidation of the cal. Gunson Gastester and Advance Xenon Timing Light - YouTube POCKETMETER 2 - Machine Mart. I am using a Gunson gastester. The Gastester allows you to make that measurement at home without having to take it to a shop with a gas analyzer. Only thing I would improve is to get reading faster. You can change your choices at any time by visiting Cookie Preferences, as described in the Cookie Notice. The Gunson is set to a background of 2.0%. Using Gunson Gastester on 74 2500M. I won't claim it's a "high quality" tool. Enjoy banner ad-free browsing with Ducati.ms - The Ultimate Ducati Forum Plus. gastester professional - ManualZilla Chinese Diesel Heater: Testing CO Emissions w. Gunson's Gastester MK2 I am going to give this a second chance with a replacement, but I think I am going to lengthen the sample pipe a lot to allow the gas to cool before entering the pump, and live with the delays on the readings Tool works fine. Only LM1 on Motronic here. Read the instructions and it should be good, Reviewed in the United Kingdom on 31 July 2018, As people have said, its a little bit fragile but it does do what its supposed to do. It says in manual that it mnay require 30 minutes for warmup. We use cookies to improve your experience on our website. I had origianlly thought about the gunson but felt that its claimed accuracy of =/- .5% [ in lab settings] was going to bite me in the butt. Pelican Parts Catalog for Porsche, BMW, Mercedes-Benz, MINI and More. I set it for both idle and at 2500 rpms. I don't really trust the. Follow steps below: Installing to windows 10 using old product key. It is not a serious piece of equipment. I set CO level to 2,4%, and in mot it was 2,77%. PART NO G4113 HANDBOOK. If the CO reading is above 4.5 per cent, the vehicle will fail the test (3.5 per cent for cars first used between August 1, 1986 July 31, 1992). Well worth money. Be careful, the connector breaks easily. Pelican Parts Catalog for Porsche, BMW, Mercedes-Benz, MINI and More. I set my car up on a colourtune first to make sure I was in the ball park. Tool works fine. I don't know the specs. 0% Finance available on baskets over 99 with PayPal Credit. for your car. GUNSON G4125 HANDBOOK Pdf Download | ManualsLib It's quite long set up time going by the instructions but once purged it i ran the test on warm engine and the result was quite high at over 7%!! May 1, 2010. GUNSON GASTESTER G4125 HANDBOOK Pdf Download | ManualsLib If setup properly before usage it gives quite accurate results. Terrific information and very helpful as usual! I am also fumbling around with my gas tester adjusting the part load. Guys, do any of you have any experience using one of these? I remember reading somewhere on the internet about the setup when I was looking into it for ours. Panasonic AJ-D250P DVR User Manual. I tried tuning the MFI without much improvement. Hope not, I told thesupplier how I intend on using it, his problem, refund!!!! First off, any mfi adjusment for part load while the car is stationary cannot be taken as per the guidlines in the book. If I want to add a bung can I drill and weld one of the Dansk inlets and leave my virgin SSI's untouched?
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