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. Purchased the gunson exhaust tester and went through all the usual tips before using. I won't claim it's a "high quality" tool. If setup properly before usage it gives quite accurate results. Holed pistons??? I have used the gastester on my 3.2 motronic, works fine, easy to use. Accurate to within half a per cent, the Gastester can save you money on petrol, too. This includes using first- and third-party cookies, which store or access standard device information such as a unique identifier. ducati.ms is not in any way affiliated with Ducati Motor Holding S.p.A, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. The Fora platform includes forum software by XenForo. A couple weeks ago I had to smog my car. an302 Tool works fine. quite a pain to calibrate and is easily broken. I had a Gunson for awhile. Proper calibration is key - this isn't a toy, you have to think about how you are using it. Customer Reviews, including Product Star Ratings, help customers to learn more about the product and decide whether it is the right product for them. You can change your choices at any time by visiting Cookie Preferences, as described in the Cookie Notice. The tail pipe bung facilitates set-up for the LM1, you run the O2 sensor from the bung you need to route the harness into the cabin. Are there any ambient temp limits on the using the Gunson? Your file is uploaded and ready to be published. GASTESTER. The Gunson CO Gastester is not bad at all. Pelican Parts Catalog for Porsche, BMW, Mercedes-Benz, MINI and More. We will inform you when the product arrives in stock. Pulled the exhaust port test plug at the front of the Cat (my car is an 83 with O2 sensor system intact). USAG Start 516 Roller Cabinet - 5 Drawers, Windscreen, Glass, Mirror & Auto Lens Repair, VHT Flat Black Flame Proof Very High Temperature Paint (312g), Kroon-Oil Classic Monograde SAE 50 Engine Motor Oil (1L), Griot's Garage Foaming Poly Gloss 35 OZ - 1035ml, USAG Torque Wrench with Reversible Ratchet 40-200 Nm, USAG Torque Wrench with Reversible Ratchet 5-25 Nm, How To Protect Your Vehicle Against Ethanol By Using Ethomix. 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). 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. Mentioned Products: - Gunson Advance Xenon Timing Light (http://www.frost.co.uk/gunson. I have an AEM broadband air/fuel gauge in my 1982 sc and it is very helpful in allowing me to see and adjust idle mixture, but in addition it provides info on mixture at cold start up and to see the mixture transition as the engine/ O2 sensor (the one that drives the cis system) warms up. BTDT, sold that. What is the consensus on the right, performance wise part load setting? If you can't log AFR data on the fly you really aren't seeing what your DME car is doing; idle test is only 1/10th of the picture. Using Gunson Gastester on 74 2500M. After 2% calibration, I then measured exhaust at idle. 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. 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). Reply OP Posts Only. "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". Steve..can I install a bung on the muffler inlet pipe? A forum community dedicated to all Ducati owners and enthusiasts. What do you mean by bad holes??? Helpful. 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. It sometimes fails the idle test on high HC but passes the test at 2000rpm. I am using a Gunson gastester. By browsing this website, you agree to our use of cookies. 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. I am using the Gunson tester for years for tuning my carbs. 311 posts. Easy enough to use, my biggest beef is stability. Can't vouch for the accuracy but the steps you listed are what I do. Hook up this Gastester at home and you can check and tune your engine accordingly. Only thing I would improve is to get reading faster. The Gunson is set to a background of 2.0%. I thought it was distracting. Posts: 5,668. It's actually somewhat cheaply made and delicate but it seems to work. TIA . The Gastester allows you to make that measurement at home without having to take it to a shop with a gas analyzer. It seems easier to run it externally through the window. I have been using a Gunson for 10 years and have burned through 3 units. I remember reading somewhere on the internet about the setup when I was looking into it for ours. 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. Disconnect your O2 Sensor so it won't correct your mixture for you and then adjust your air mixture accordingly. Because of that slow response, it's somewhat difficult to accurately monitor the A/F while driving. The Gunson CO Gastester is not bad at all. I'm about to pull the trigger on an LM-1. I set my 930 CIS to 3% at 900 rpm. Only logged in customers who have purchased this product may write a review. This product has never worked properly, I should have sent it back, but by the time I had sorted the cars rough running , it was too late, Gunson kept telling me that the symptoms I described would not happen. I had a digital one on another car and the numbers change constantly as shift and work the gas pedal. GASTESTER - Mecatechnic. The Gunson Gastester is a Digital Exhaust CO Analyser with Pulse Pump. Content on ducati.ms is generated by its users. It's very cheaply made, and for the cost could really do with something to protect it in the garage when not in use. We use cookies and similar tools that are necessary to enable you to make purchases, to enhance your shopping experiences and to provide our services, as detailed in our Cookie Notice. Gunson Manuals Measuring Instruments Gastester G4125 Handbook Gunson G4125 Handbook Gas tester, digital exhaust co analyser with pulse pump Also See for G4125: Handbook (7 pages) , Instructions (2 pages) 1 2 Table Of Contents 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 page of 20 Table of Contents Bookmarks Advertisement Quick Links x timing 35 total. Bump. I tried tuning the MFI without much improvement. Helpful Report CK Works well - read the directions! Shop Online @ AF1Racing.com Advanced Search Forum Aprilia 1000cc V-Twins: Model Years 1998-2009 ETV1000 CapoNord (2001-2007) Gunson Gastester in the US ALLFor Sale (FS), Wanting to Buy (WTB), Wanting to Trade (WTT), and similar threads MUSTbe posted in the correct subforums. The Gastester allows you to make that measurement at home without having to take it to a shop with a gas analyzer. I set CO level to 2,4%, and in mot it was 2,77%. Well worth money. ducati.ms is an independent Ducati enthusiast website owned and operated by VerticalScope Inc. They did send instructions to reset the workings, which I should not have to do. 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. 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. Is the Eastwood Contour SCT The Best Stripping Tool on The Market. I know to keep it out of a draft, but it has been in the 20's and 30's here today. 3. It cannot be disturbed one centimeter or else the reading will go way out of calibration. In this video I use a Gunson Gastester to check the exhaust CO content on a 1972 Mercedes 350 SL. We also use these cookies to understand how customers use our services (for example, by measuring site visits) so we can make improvements. Be careful, the connector breaks easily. We won't share your address with anybody else. Now you turn the mixture screw and have to wait at least 5 min until you get accurate reading. This takes a good 30 minutes. 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. It says in manual that it mnay require 30 minutes for warmup. One person found this helpful Helpful Report 4. 4. Try again. Frost Restoration offers an outstanding choice of automotive tools & equipment for the car / bike restorer, competitor, and craftsman. Accuracy is quite good so. Only thing I would improve is to get reading faster. You have already flagged this document.Thank you, for helping us keep this platform clean.The editors will have a look at it as soon as possible. It also analyses reviews to verify trustworthiness. You can still see all customer reviews for the product. My understanding is, if it reads 1.8 that is the actual CO. Maybe it works for others, but my review is not positive. Original Poster. 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. Funny how many of my mates borrow it as well! I then drove the car to emissions where I registered at idle the following. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. I finally started from the basics and did a compression test and found 2 bad holes. Location: Fortuna, CA. Yes, power up the Gastester and let it stabilize for about 5-10 minutes. The Gunson is set to a background of 2.0%. I have read some people have set theirs to 3.5% CO but I cant remember if those were late CIS cars with O2. 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. I set my car up on a colourtune first to make sure I was in the ball park. I am also fumbling around with my gas tester adjusting the part load. I bought a Gunsons Gastester years ago and it's been sitting on a garage shelf since then so i decided to test the MGB - just out of interest. Reviewed in the United Kingdom on 5 March 2014. Discussion in '308/328' started by ztarum, Apr 6, 2012. It's drawback is that the response is slow partly due to the length of hose to the meter housing and the smallish hose size. for your car. We use cookies to improve your experience on our website. 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. - I have separate bung for the AEM. I set it for both idle and at 2500 rpms. You will only install it, so the product key will imprint on Windows 10 database. Will it be alright to use after a 30 minute warmup. Aug 6, 2005 Some one at work was asking me about the Gunson Gastester the other day and wanted to know if I had used one. Seems the unit drifts quite a bit over a period of 10 minutes or so. If I want to add a bung can I drill and weld one of the Dansk inlets and leave my virgin SSI's untouched? Heating time is quite long, about 30 min. I need this Gastester to calibrate CO of my old classic car and as described this Unit does not need any filter or special parts to use it , and it's compact light weight and easy to use . Anything else would be way too rich Go through the MFI check measure and adjust manual for the 10 commandments. BLACK (-) clips to the vehicle's 12 V battery (Do not use this Gastester with 6v or 24v batteries) 2.The probe should be fitted to the instrument but do not insert the exhaust . To learn more about how and for what purposes Amazon uses personal information (such as Amazon Store order history), please visit our Privacy Notice. Andy, thanks. One last point, my car is a euro and does not have cats. Personally, I always like to use a standard in order to base any thing against Just to make sure, is the 7-8% part load setting JW is referring to under load or standing still ( I measured mine under load, with the gunson on the passengers seat). You can edit your question or post anyway. I have the Gunson Gastester. 1996-2022, Amazon.com, Inc. or its affiliates, Learn more how customers reviews work on Amazon, See all details for Gunson G4125 Gastester Digital. I have a similar annoying stumble at about 3200 rpm on my 69S. .which is definitely an mot fail. Pakokaasuanalysaattorilla st. Bought one on eBay it arrived yesterday. If setup properly before usage it gives quite accurate results. 1 - Pole Shift Survival Information. Yeah that is way cool. 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?)? The Gunson Gastester in repeated tests proved to be accurate to within half a percent. 0% Finance available on baskets over 99 with PayPal Credit. Better used for stationary testing. Condensation will block the tube so keep and eye on it. JavaScript is disabled. I am not to happy with its performance now. Quote: 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? 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. What is the procedure for the Motronic? Please make sure that you've entered a valid question. gunson gastester experts please. The Gunson unit works in the same fashion as an O2 sensor. Fri 14 Apr 2006 19:43 gunsons gas tester - tr7v8 I've got the digital one & it's great. fault code reader obd11 gastester professional - Gunson. You can fool around with a Gunson, but that is what you will be doing. Your recently viewed items and featured recommendations, Reviewed in the United Kingdom on 16 April 2023, Great product and great service. Thanks for the reply Steve. Reviewed in the United Kingdom on 1 August 2012. I don't know the specs. First time using it. This weekend I have been busy with adjusting my 2.4S MFI engine. The literature also indicates to let the machine restabalize after the reading to see if returns to the calibration point of 2.0 and if not, to adjust your CO reading accordingly. Third parties use cookies for their purposes of displaying and measuring personalised ads, generating audience insights, and developing and improving products. 1.0 out of 5 stars Arrived in non-working order . I could only get this to work when connected to separate 12v battery. Do not post these threads in any other forum. You unplug the 02 sensor right below the fuel filter. Easy to assemble for use - sample pipe is surprisingly short! During the calibration you do need to make sure it's in clean air so don't try to calibrate it on a workbench next to a running motorcycle. Reviewed in the United Kingdom on 5 October 2022. Make sure the pipe has a steady flow back to the unit. Gunson gas tester tips. Then adjust the trim to read 2%CO. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. 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. The manual says the it "should be stable for 5 minutes". Instructions for use Note: Place the main body of the instrument away from the exhaust gas stream. According to this principle,the . 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.
Hollister Jumper Men's Sale, Software Development Company Website Template, Jeep Wrangler 4xe Overland, Cat Mini Excavator For Sale Near Berlin, Google Analytics Job Roles And Responsibilities, Levo Levo G2 Table Clamp, Molecular Cloning Techniques, Fasthouse Full-face Mtb Helmet, Genuine Mercedes Roof Bars, Landbase Human Resources Company Email Address,