Run-in procedure
03-28-2003, 04:06 PM
#1
Member
Thread Starter
Join Date: Jan 2003
Location: Cape Town, SOUTH AFRICA
Posts: 63
Likes: 0
Received 0 Likes
on
0 Posts
Run-in procedure
Hi
Does someone have a good run-in procedure for 2 stroke ABC engines. Manufacturer recommendations vary from brand to brand quite radically. Certain manufacturers recommend 10 seconds alternating between 2 stroke and 4 stroke sound. Others recommend just-on 2stroke for a full tank. Others recommend running for 2 minutes at a time with cool down in between. So many options.
Surely ABC behaviour is fairly standard and the run-in procedure should also be standard. Is there a good general rule that will guarantee best bedding-in of components
regards
Hedley
Does someone have a good run-in procedure for 2 stroke ABC engines. Manufacturer recommendations vary from brand to brand quite radically. Certain manufacturers recommend 10 seconds alternating between 2 stroke and 4 stroke sound. Others recommend just-on 2stroke for a full tank. Others recommend running for 2 minutes at a time with cool down in between. So many options.
Surely ABC behaviour is fairly standard and the run-in procedure should also be standard. Is there a good general rule that will guarantee best bedding-in of components
regards
Hedley
03-28-2003, 04:20 PM
#2
Run-in procedure
Varys by brand for me. What engine is it? If OS, I fly them out of the box. They are awsome. Only the 91FX needed breaking in. Webra takes all kinds of break in. Usually I break an engine in with 10 % nitro, 20 % oil fuel and run a tank or two pretty rich, then lean it, but not all the way and fly it. Has been working well for a long time. Never had an endine go bad.
03-28-2003, 05:15 PM
#3
Senior Member
My Feedback: (3)
Join Date: Jan 2002
Location: Arvada,
CO
Posts: 1,260
Likes: 0
Received 0 Likes
on
0 Posts
Run-in procedure
Blixsim,
Whatever you do, DO NOT allow a two-stroke ABC motor to run in a 4 cycle manner. This is a good way to ruin the motor very quickly. A nice and rich TWO CYCLE needle is what you are looking for.
Check out the engine forum and perhaps ask your question there. Lots of experts will be able to give you much more information than I can.
Whatever you do, DO NOT allow a two-stroke ABC motor to run in a 4 cycle manner. This is a good way to ruin the motor very quickly. A nice and rich TWO CYCLE needle is what you are looking for.
Check out the engine forum and perhaps ask your question there. Lots of experts will be able to give you much more information than I can.
03-28-2003, 07:15 PM
#4
Join Date: Dec 2001
Location: Upplands Vasby, SWEDEN
Posts: 7,816
Likes: 0
Received 4 Likes
on
4 Posts
Run-in procedure
Hi!
From whom have you got the impression that different ABC,ABN, Or AAC engines requires different running-in procedures?!!
The are all run in the same, be it OS ,TT, ROSSI, Webra, Nelson, JETT, IR or MB!
Just run them at a fairly rich setting at full throttle opening regulation the speed with the highspeed needle ...without interuption...thats it!! it's so easy! Don't complicate an easy thing like running in an ABC engine.
Regards!
Jan karlsson
Sweden
From whom have you got the impression that different ABC,ABN, Or AAC engines requires different running-in procedures?!!
The are all run in the same, be it OS ,TT, ROSSI, Webra, Nelson, JETT, IR or MB!
Just run them at a fairly rich setting at full throttle opening regulation the speed with the highspeed needle ...without interuption...thats it!! it's so easy! Don't complicate an easy thing like running in an ABC engine.
Regards!
Jan karlsson
Sweden
