RDD Products. Installed the Chinoy Filter and JC road Chambers and changd the jet to one sent by ron . the bike ran very rich and missd but was pulling well. Next day i drilld out new holes on the coil plate and pluggd in the RDD cdi box. The bike started very easily on a cold morning, missing went missing and there was a good increase in torque in the lower bands as well as a higher rpm range.
The proof is that the bike is running a huge enticer rear sprocket and the ports are stock. Before the RDD goodies it ran out of breath at around 75-80kmph. But now it maxes out close to the ton. Good enuff for me since its a dirt/enduro bike.
Thanks ron and anu for being patient and making dreams come true.

more goodies to be ordered soon.
also looking for nice enduro dirt front suspension any idea anyone.