heres the before porting and after the first round of porting onb my 385xp. i didnt think it was very impressive till i compared it to other saws.
[video=youtube;KJ1rzxWbWyc]http://www.youtube.com/watch?v=KJ1rzxWbWyc&list=UUqYITg6g1quHLq4YJfxj_qA&index=2&feature=plcp[/video]
here is the after port work video
[video=youtube;KJ1rzxWbWyc]http://www.youtube.com/watch?v=KJ1rzxWbWyc&list=UUqYITg6g1quHLq4YJfxj_qA&index=2&feature=plcp[/video]
[video=youtube;KJ1rzxWbWyc]http://www.youtube.com/watch?v=KJ1rzxWbWyc&list=UUqYITg6g1quHLq4YJfxj_qA&index=2&feature=plcp[/video]
here is the after port work video
[video=youtube;KJ1rzxWbWyc]http://www.youtube.com/watch?v=KJ1rzxWbWyc&list=UUqYITg6g1quHLq4YJfxj_qA&index=2&feature=plcp[/video]