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514 Posts
I ride an 09 Bonnie SE with the following performance related mods:
BC Sleeper exhaust
Airbox Eliminated, K&N filters
SAI Eliminated
O2 Sensors blanked off
TuneECU tune flashed
I have never had the bike on a dyno but she seems to be running quite nicely. I have been looking at lots of other performance mods like the 813 Cam or a 904 bore or high compression pistons, etc. I am perfectly happy with the top speed of the Bonnie, I don't take it to the track or anything. I would love to get some more low and mid-range grunt though. What do you all suggest I consider if pulling the front wheel up under hard acceleration is my goal and not having the fastest bonneville in the Pacific Northwest?
BC Sleeper exhaust
Airbox Eliminated, K&N filters
SAI Eliminated
O2 Sensors blanked off
TuneECU tune flashed
I have never had the bike on a dyno but she seems to be running quite nicely. I have been looking at lots of other performance mods like the 813 Cam or a 904 bore or high compression pistons, etc. I am perfectly happy with the top speed of the Bonnie, I don't take it to the track or anything. I would love to get some more low and mid-range grunt though. What do you all suggest I consider if pulling the front wheel up under hard acceleration is my goal and not having the fastest bonneville in the Pacific Northwest?