Customer Reviews

Based on 11 reviews
82%
(9)
18%
(2)
0%
(0)
0%
(0)
0%
(0)
K
Kenneth Lutz
Great little engine !! A***** 5 star

I really enjoy this engine, It arrived very well packed as in videos on it, find many on youtube. checked it over 100% A-OK. put in batteries, I used 3 as required. Using camp -fuel- Non-Coleman brand, A hint of marvel mystery oil in fuel. use my Cox model aircraft fuel can and pump to fill tank, just the right size to fuel it up with the small tank fill opening. Syringe to oil all moving parts and friction spots. No air in fuel line. turned engine over 2 times to prime switch off, then switch on- pulled 2 times with starter rope included and pop pop pop amazing. It will start without pull rope too just flip flywheel. Runs excellent! slight carb needle adjustment here at 8500 feet elevation. needle very touchy! set it and leave it alone. starts great after running 10-15 mins at a time. Water hopper 3/4 full, have run many times now. I do be critical of oiling it well. inside cylinder as well. Amazing little engine, machining is spot on. I am very pleased with my purchase here with Engine DIY , shipping was trackable and very quick. 2 weeks time in transit or close to. I would purchase from DIY again. Thanks for a quality product DIY, Ken

H
Henry Groen jr (Warwick, US)
Hit n miss

Great little motor! Some minor adjustments are required. As far as the right type of fuel goes it needs to be naphta based being 95 octain is race car fuel here in the U.S. so that being said use Colman multi fuel with a dash of marvel mistory oil. For more info google it.

T
Troy Peters (Kettle Point, CA)
This is a great engine, well made and easy to run.

I used my engine to make a model Rumely Oil Pull tractor. You can see a You Tube video of it here https://www.youtube.com/watch?v=PUeDTHd21DU

V
Victor Lindgren (Minneapolis, US)
H - 90 review

I have received the engine and I was really impressed with the quality and workmanship. I am a retired Engineer and Machinst, so I know quality when I see it. I look forward to ordering another engine, but I am not sure which one I want yet. I am undecided which type of fuel to use in it. I was wondering about some of the premixed chainsaw fuel, like maybe Stihl premixed fuel. I would appreciate any suggestions. Thank You very much for a great little engine.

O
Olin Kane (Denver, US)
Hit and Miss is a hit

Really a quality machine. I put weaker springs on the governor to slow it down a bit so that it’s more realistic. Starts easily by hand every time and is a great conversation piece.

Customer Reviews

Based on 11 reviews
82%
(9)
18%
(2)
0%
(0)
0%
(0)
0%
(0)
K
Kenneth Lutz
Great little engine !! A***** 5 star

I really enjoy this engine, It arrived very well packed as in videos on it, find many on youtube. checked it over 100% A-OK. put in batteries, I used 3 as required. Using camp -fuel- Non-Coleman brand, A hint of marvel mystery oil in fuel. use my Cox model aircraft fuel can and pump to fill tank, just the right size to fuel it up with the small tank fill opening. Syringe to oil all moving parts and friction spots. No air in fuel line. turned engine over 2 times to prime switch off, then switch on- pulled 2 times with starter rope included and pop pop pop amazing. It will start without pull rope too just flip flywheel. Runs excellent! slight carb needle adjustment here at 8500 feet elevation. needle very touchy! set it and leave it alone. starts great after running 10-15 mins at a time. Water hopper 3/4 full, have run many times now. I do be critical of oiling it well. inside cylinder as well. Amazing little engine, machining is spot on. I am very pleased with my purchase here with Engine DIY , shipping was trackable and very quick. 2 weeks time in transit or close to. I would purchase from DIY again. Thanks for a quality product DIY, Ken

H
Henry Groen jr (Warwick, US)
Hit n miss

Great little motor! Some minor adjustments are required. As far as the right type of fuel goes it needs to be naphta based being 95 octain is race car fuel here in the U.S. so that being said use Colman multi fuel with a dash of marvel mistory oil. For more info google it.

T
Troy Peters (Kettle Point, CA)
This is a great engine, well made and easy to run.

I used my engine to make a model Rumely Oil Pull tractor. You can see a You Tube video of it here https://www.youtube.com/watch?v=PUeDTHd21DU

V
Victor Lindgren (Minneapolis, US)
H - 90 review

I have received the engine and I was really impressed with the quality and workmanship. I am a retired Engineer and Machinst, so I know quality when I see it. I look forward to ordering another engine, but I am not sure which one I want yet. I am undecided which type of fuel to use in it. I was wondering about some of the premixed chainsaw fuel, like maybe Stihl premixed fuel. I would appreciate any suggestions. Thank You very much for a great little engine.

O
Olin Kane (Denver, US)
Hit and Miss is a hit

Really a quality machine. I put weaker springs on the governor to slow it down a bit so that it’s more realistic. Starts easily by hand every time and is a great conversation piece.