Super Tigre Engines
#26
Agreed. I found that the OS #8's and A3's made a noticeable improvement in my Super Tigre engines over the ST plug. Then I just decided to buy the OS engines.
#27
ORIGINAL: Bax
Point of note......You can use any O.S. glowplug that suits your needs. We tend to use the O.S. #6 (old A3) or #8 glowplugs with no problems. In fact, we believe that the O.S. #8 glowplug is just about the best general-purpose glow plug you can use. With low-nitro fuels (0% or 5%), the #6 is a good one to try. We use O.S. plugs all the time and strongly recommend them.
Point of note......You can use any O.S. glowplug that suits your needs. We tend to use the O.S. #6 (old A3) or #8 glowplugs with no problems. In fact, we believe that the O.S. #8 glowplug is just about the best general-purpose glow plug you can use. With low-nitro fuels (0% or 5%), the #6 is a good one to try. We use O.S. plugs all the time and strongly recommend them.
#28
ORIGINAL: opjose
Are you not recommending your own plug?
ORIGINAL: Bax
Point of note......You can use any O.S. glowplug that suits your needs. We tend to use the O.S. #6 (old A3) or #8 glowplugs with no problems. In fact, we believe that the O.S. #8 glowplug is just about the best general-purpose glow plug you can use. With low-nitro fuels (0% or 5%), the #6 is a good one to try. We use O.S. plugs all the time and strongly recommend them.
Point of note......You can use any O.S. glowplug that suits your needs. We tend to use the O.S. #6 (old A3) or #8 glowplugs with no problems. In fact, we believe that the O.S. #8 glowplug is just about the best general-purpose glow plug you can use. With low-nitro fuels (0% or 5%), the #6 is a good one to try. We use O.S. plugs all the time and strongly recommend them.

However, I agree with him

#29
I would assume so!
I would also assume there is a reason for the longer plugs used on the SuperTigre, Tower Hobbies, and other engines manufactured ( supposedly ) in the same plant.
In practice, the longer plug keeps the coil out of any fuel pooling, especially with an inverted mount engine.
Substituting the shorter O.S. plug removes this advantage.




