Hm,
If Pani and S1RR are low down on power in the lower rev range I don't see how the MVF4RR is going to be any better. Dyno charts are not that significantly different. If you want noticeable difference down low perhaps the last gen Duck is for you.
If Pani and S1RR are low down on power in the lower rev range I don't see how the MVF4RR is going to be any better. Dyno charts are not that significantly different. If you want noticeable difference down low perhaps the last gen Duck is for you.