Excessive white smoke

[Andy17764]

Please can any body help . After a t5 engine re build exhust blows excessive white smoke . What. Could be the reason ?

[goldeneye]

drive side oil seal failure. probably has a nick in it, not seated properly, or the spring came off it when building the motor, thatd be first port of call. too much 2 stroke could have the same symptoms, but after a re-build, my moneys on the oil seal. time to get the spanners out i"m afraid.

[hungdog]

Are you the new pope ? :baddevil:

[molibdimum]

Make sure you haven't filled up with diesel.

Now who would do such a stupid thing

[Andy17764]

drive side oil seal failure. probably has a nick in it, not seated properly, or the spring came off it when building the motor, thatd be first port of call. too much 2 stroke could have the same symptoms, but after a re-build, my moneys on the oil seal. time to get the spanners out i"m afraid.

You were right oil seal had a small nick in it . Thanks alot all changed and running fine . Thanks again !