Is it worth it? What kind of performance gains are we talking about here? Is this truly a plug -n- play item, or will I be forced to change the factory jetting?

 

Yes it is. The dyna is the best bang for the buck you can get for these machines IMO. Your talking probably around a 5hp gain or so. You will have alot more torqe on the bottom end and it will pull harder all the way thru the powerband. Not to mention eliminating the limp mode and reverse override it advances the timing throughout the entire rpm range, not just 0-3mpr like the modules. I know several people who have the dyna and if it's all you add you won't have to rejet. You may get an extra 1/2 to 1 hp if you do rejet but it's not a must. Go ahead and get it you'll be pleased with the purchace.

 

I just put mine on that I got for christmas. I took the brute down the road and back. It seems to have really made a big gain. I am planning on going out this weekend for a longer ride. I think it is a great plug and play mod.

 

As said, best thing you can do for the 650 Vtwin.

 

Question for everybody

Do you use the same Dyna for a BF 650i and BF 650 SRA?


Thanks,

TK

 

Is there an issue with the engine missing with this CDI on the 650i?

 

Yes it's the same model for the 650i and 650 SRA. No there are no missing issues at all on the 650s. Some people have reported a slight miss on the 750 but none what so ever on the 650. Not all the 750 have a miss either. I have 2 friends that have dynas on thier 750s and have no miss at all, but some have reported a miss on the 750 only.

 

I have one on my Brutre and I can outrun my buddy on his and I weigh 150# more than him.

 

Yeah man no doubt the way to go is with DYNA.

 

installed my dynatek cdi today and noticed immediately that it starts and idles alot better, it was a colder day about -10 celcius and i am at 2100ft elevation. when i went to take off the machine backfiring on low end and noticably slower throughout. i guess i need fatter jets in there, i have ordered a dynojet jet kit i hope this solves the problem, for now its back to the stock CDI. [img]i/expressions/face-icon-small-sad.gif[/img] at least it runs great with that.