BRIGGS AND STRATTON 28 HP AND 37 HP VANGUARD EFI ISSUES TO BE AWARE OF BEFORE YOU BUY!
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- Опубликовано: 6 июл 2023
- briggs and stratton vanguard 28 hp and 37 hp efi issues to be aware of before u buy.
I'm not professional but out to help.
Not the dumbest guy out their and will find the issues.
😆 good luck guys.
Stay tuned. I will be posting my conversion to the fuel pump setup I did with part numbers and links to where to buy. I will show in that video of the full setup I did with the installation video. No more falling pump problems and 38 to 40 psi maintained with no slouching psi pressures. Also, it will be showing with diagnostic tool and how they work what it consist of. How to reprogram the delphi brain. Also, perimeters that are default and the show my edits. This works on almost all efi briggs and kolar engines. 👍
I am interested in your video conversion to the fuel pump setup. I have this same issue at the moment, it wont start back up. Thought it was the fuel pump again and but I was still getting 58-48 PSI. Took the Fuel pump apart to clean it and I hope it still works when i put it back together.
I’m having so many issues wanting to buy a 2020 Turf Tiger with the 37 Vanguard Engine. I keep hearing problems , and that’s why I canceled buying it. It has 1215 hours on it. Damn, I wanted that mower so bad, but it’s just for a Farm, and I don’t need more problems.
I can feel your pain brother thank you for sharing brother❤ I have a new igx800 Honda 28 horsepower on my 10 gallon a minute pressure washer and I've done replaced the rectifier both ignition coils now I'm having to replace the fuel pump high side and low side the engine have less than 120 hours I replace the throttle body gasket fuel injection gaskets a lot of this new smartech engines these manufacturers need to do more testing before they start selling to the public great video thanks for sharing
Also fixed a cracked fuel rail at the t going to the fuel injectors. Replaced the line with a 5/16 presure fitting like the shark bit style. Broght, the fuel line out the front replaced the t fitting and made the damb lines same lengths from one fuel injector to the other, and now this engine runs better than the day i bought new. Do this upgrade. u won't regret it. Remember to add a high-pressure fuel filter on the fuel injector side. I used a nissan 4 banger gas filter and works like a champ good luck thx for watching. Remember to like, share, and subscribe!
Have a 37hp EFI vanguard on a mudbuddy shallow drive, 6 years work it hard fishing in spring, summer. Break ice during duck season. Nothing but change oil once a year. No issues.
Deciding between a 23.5 kawi carb and a 28 vanguard efi and i think you just sold me on the kawi
I am having problems with my stander ZK efi 37hp its surging bad and the certified dealer can’t figure out why. Any pointers on how to fight with Briggs on switching to carb kaw its still under warranty under 500hrs on the unit
Update* 258 hours the the rectifier failed completely and battery brand new died 4 days later and no engine start. Found problem rectifier wiring harness failed and caused the rectifier to short out from the two wires short to each other(yellow wires). Replaced rectifier and separated the wires off the stator coming from under the flywheel.
Hope helps fix battery going dead.
Next time you have this engine tore down, make another video showing your newest fixes. Good stuff man.
My 28 is exactly 3 yrs old and has under 200 hrs. Wont run more than half throttle. Idles and starts fine. Any ideas.
My 37efi runs great for a couple hrs than all of a sudden seems to have a loss of power where it will barely pull itself up the hill,do u think that could be a coil
Mines doing that as well
BRIGGS AND STRATTON EFI VANGUARD. PROBLEMS TO BE AWARE OF AND HOW TO FIND ISSUE AND REPAIR.
Also check ur fuel pressure if you can. Should be 38 max I have ran 40 psi. Also check ur pressure fitting especially if you run the motor and after say 30 minutes of running motor starts to missfire you probably have a bad pressure fitting located at the electronic fuel pump and this is due to vibration that cases fitting to fail. I have figured how to convert their stupid 400 dollar pump to a car fuel pump at auto parts store and working. going to make a video on my easy cheap 50 dollar fix. 😆 sorry briggs u just lost 350.
A video on this would be super helpful. Thanks for your help.
Kawasaki kawasaki kawasaki
Briggs has gone to crap