Evolution or C20

[cantdrive55]

I recently got a AC Evo and am needing a better pipe than my current For Race. I dont know which I want to get though. The cylinder is straight out of the box with no porting yet. Thanks.

 

[Vissa]

Take @ Kundo KRD F1 , realy nice exhaust on a Evo ac!!!!

Otherwise the C20

 

[Nick L Møller]

Get a c21

 

[Vissa]

Get a c21

Not on a Evo Ac , and totally not on a std Evo.

Best tested is the KRD!

 

[cantdrive55]

Thanks I think I'm just gonna get the C20 from ScooterAttack. Where though can I find the KRD?

 

[pinkymingeo]

I have a C20 and an F1. On my HMin Evo LC, the C20 is much stronger. Lots more torque. Wider power band. Better pipe, for me.

 

[adas]

Aloha, Pinky, what is the rpm range of your power band? Do you have stock porting?

frank

 

[pinkymingeo]

Yes, stock. Before I got an ignition power was +10.5 to +14 with a peak in the upper 13's. Nothing under 10.5. With this Kundo/PVL power comes on hard about 10, with a peak 12.8-12.9. Pulls well into the mid-13's. Uses much heavier rollers.

 

[Nick L Møller]

C21 is the good ALSO to AC, only indstoll the scooter after it

 

[cantdrive55]

Well, I went with the C20 from ScooterAttack and it should be here Monday or Tuesday. Thanks for the help.