facts bout pp140xr engine

[mr_jared13]

hey guys i want to know the true facts bout the ip56 lifan engine. if it is infact a gpx/jialing engine and if they are any good compared to the ip56 engine. which engine will last longer and which engine is more powerfull. all help would be appreciated please guys.

 

[pitproxr]

prety sure its a genuin lifan engine, they go pretty hard have not had any problems at all with the engine stays nice and cool and doesnt realy struggle threw descent sand

 

[MasterSpoon]

use the search button my friend, don't forget to read your own post before you post it either, you have asked which is better the ip56 or the ip56 ?
Now i presume the motors you are talking about are the 1P56FMJ motors, I believe that they are not a lifan motor at all (every other lifan has "Lifan" printed on the engine covers but the 1P56FMJ doesn't ?? I have one myself and they are still a nice motor, whats more reliable? who knows, they havn't been out long enough to be as tried and tested as the lifan 1P55FMJ but may be a better motor, only time will tell.