Bonneville America Forums Forums Technical Forums Performance Mods

Thread Title Replies Views Last Post It's been quite a while since I chimed in! by Buffal0 03/15/2025 4:22 PM Buffal0 Replies: 0 Views: 2,579 0 2,579 03/15/2025 4:22 PM by Buffal0 NEW Jetting calculator 123all by Dinqua 07/06/2021 2:05 PM Dinqua Replies: 102 Views: 63,882 102 63,882 07/06/2021 2:05 PM by Dinqua Procom CDI Users 12345all by Soren 11/01/2020 1:28 PM unclescratch Replies: 188 Views: 175,699 188 175,699 11/01/2020 1:28 PM by unclescratch The Dyno Results Table 1234all by Stacka 05/26/2016 1:53 PM mag10 Replies: 120 Views: 92,344 120 92,344 05/26/2016 1:53 PM by mag10 IT's THROTTLE POSITION - NOT RPM! NOT SPEED!! 12all by Dinqua 06/25/2014 3:36 PM edmspeedmaster Replies: 56 Views: 51,800 56 51,800 06/25/2014 3:36 PM by edmspeedmaster NH DYNOS (finally) 1234all by dynos_NH_07 11/06/2009 12:37 PM proudwelshman707 Replies: 141 Views: 88,305 141 88,305 11/06/2009 12:37 PM by proudwelshman707 Ultimate Twin Performance by The_Dog33 06/10/2023 5:43 AM Two_Wheel_n Replies: 2 Views: 1,078 2 1,078 06/10/2023 5:43 AM by Two_Wheel_n So no more fire starter? by chuckyj 04/06/2023 7:56 AM chuckyj Replies: 10 Views: 2,389 10 2,389 04/06/2023 7:56 AM by chuckyj Performance Carb suggestions by chuckyj 03/20/2023 5:08 PM The_Dog33 Replies: 5 Views: 1,308 5 1,308 03/20/2023 5:08 PM by The_Dog33 new firestarter by mag10 11/23/2022 1:33 PM B02S4 Replies: 1 Views: 783 1 783 11/23/2022 1:33 PM by B02S4 Triumph twin power by Hairdoo 09/27/2021 12:17 PM B02S4 Replies: 9 Views: 2,922 9 2,922 09/27/2021 12:17 PM by B02S4 CV Carb Tuning 123456 by B02S4 09/07/2021 8:29 AM Gregger Replies: 238 Views: 174,194 238 174,194 09/07/2021 8:29 AM by Gregger RS40mm Mikuni by islandbum 08/29/2021 7:08 PM B02S4 Replies: 16 Views: 3,597 16 3,597 08/29/2021 7:08 PM by B02S4 Brake upgrade 3 piston caliper 12all by Grzegorz 11/10/2019 11:03 PM Ryk Replies: 43 Views: 17,560 43 17,560 11/10/2019 11:03 PM by Ryk carb overhaul 2003 BONN AMERICA by duster440 09/02/2019 8:45 PM The_Dog33 Replies: 4 Views: 2,326 4 2,326 09/02/2019 8:45 PM by The_Dog33 Front sprocket options: 17? 18? 19? by Bluesbass 08/20/2019 10:26 AM Ryk Replies: 14 Views: 3,529 14 3,529 08/20/2019 10:26 AM by Ryk Where to start? by jim1962 01/10/2019 10:20 PM b717doc Replies: 12 Views: 4,539 12 4,539 01/10/2019 10:20 PM by b717doc Suspension by Nitron by Chrispy 08/13/2018 8:08 AM Chrispy Replies: 2 Views: 2,877 2 2,877 08/13/2018 8:08 AM by Chrispy TTP Upgrades. by BillyIndiana 07/11/2018 10:31 AM The_Dog33 Replies: 7 Views: 2,985 7 2,985 07/11/2018 10:31 AM by The_Dog33 Speed limiter switch off -UK by Alatamoc 06/07/2018 5:58 PM findlay13 Replies: 33 Views: 13,212 33 13,212 06/07/2018 5:58 PM by findlay13 Cams by marty 04/23/2018 8:13 PM Dinqua Replies: 23 Views: 11,246 23 11,246 04/23/2018 8:13 PM by Dinqua Praise for TTP by Chrispy 04/23/2018 10:52 AM gilligan Replies: 12 Views: 6,678 12 6,678 04/23/2018 10:52 AM by gilligan Dyno tuning by MarcellusWallace 03/06/2018 11:18 AM MarcellusWallace Replies: 17 Views: 5,753 17 5,753 03/06/2018 11:18 AM by MarcellusWallace Taking it to the next level by BillyIndiana 02/06/2018 9:39 PM BillyIndiana Replies: 4 Views: 2,199 4 2,199 02/06/2018 9:39 PM by BillyIndiana being preemptive by mag10 12/20/2017 7:43 AM Gregger Replies: 6 Views: 2,544 6 2,544 12/20/2017 7:43 AM by Gregger CAM BORES AND HEAD REPAIR by ANGELIS745 09/15/2017 9:31 PM ANGELIS745 Replies: 3 Views: 2,196 3 2,196 09/15/2017 9:31 PM by ANGELIS745 Help with no air box and RAIN! by ce7871 08/22/2017 7:52 AM Gregger Replies: 33 Views: 8,982 33 8,982 08/22/2017 7:52 AM by Gregger E3 plugs? by newt 08/12/2017 5:05 PM Ryk Replies: 5 Views: 2,019 5 2,019 08/12/2017 5:05 PM by Ryk Ricor intiminators by Peter_AU 06/13/2017 4:53 AM Ryk Replies: 4 Views: 2,199 4 2,199 06/13/2017 4:53 AM by Ryk Progressive Springs by hambone 06/03/2017 9:50 AM Alatamoc Replies: 8 Views: 3,424 8 3,424 06/03/2017 9:50 AM by Alatamoc Tunner? by AVITM 06/02/2017 8:25 PM rodhotter Replies: 1 Views: 1,881 1 1,881 06/02/2017 8:25 PM by rodhotter EFI to 904? by Alatamoc 05/31/2017 9:48 AM Alatamoc Replies: 14 Views: 4,732 14 4,732 05/31/2017 9:48 AM by Alatamoc Airbox mods vs pod filters by JD13 05/19/2017 7:04 AM JD13 Replies: 9 Views: 3,643 9 3,643 05/19/2017 7:04 AM by JD13 BelleCorse Billet Intake Manifolds by Wade 03/06/2017 2:16 AM Wade Replies: 6 Views: 2,284 6 2,284 03/06/2017 2:16 AM by Wade 04 america air box mod by mikej 12/14/2016 11:52 PM Ryk Replies: 14 Views: 4,520 14 4,520 12/14/2016 11:52 PM by Ryk 06 America cutout problem- and no it's not fuel by Haddon1 09/27/2016 1:14 AM Ryk Replies: 1 Views: 1,771 1 1,771 09/27/2016 1:14 AM by Ryk 1200CC/74 CI IS DONE by ANGELIS745 09/10/2016 5:44 PM ANGELIS745 Replies: 19 Views: 7,311 19 7,311 09/10/2016 5:44 PM by ANGELIS745 running issues by smurf_nz 09/08/2016 11:14 PM ladisney Replies: 15 Views: 6,881 15 6,881 09/08/2016 11:14 PM by ladisney E3 Spark Plugs.... by TBA1960 08/11/2016 11:25 PM Ryk Replies: 14 Views: 5,057 14 5,057 08/11/2016 11:25 PM by Ryk FRAME FOR UPGRADED ENGINE by ANGELIS745 08/01/2016 1:11 AM ANGELIS745 Replies: 0 Views: 1,268 0 1,268 08/01/2016 1:11 AM by ANGELIS745 The Carnage of Pinging by Ghostrider 06/30/2016 9:06 AM mag10 Replies: 11 Views: 5,248 11 5,248 06/30/2016 9:06 AM by mag10 carb main jets/induction mods by BarneyB 06/07/2016 1:58 PM BarneyB Replies: 3 Views: 2,362 3 2,362 06/07/2016 1:58 PM by BarneyB super lean by mikej 06/02/2016 8:27 PM Gregger Replies: 14 Views: 5,471 14 5,471 06/02/2016 8:27 PM by Gregger My finished weekend project - Hello TTP Tune! by SamRothstein 03/09/2016 2:27 PM SamRothstein Replies: 5 Views: 3,334 5 3,334 03/09/2016 2:27 PM by SamRothstein Bellmouth by AVITM 02/25/2016 2:53 AM AVITM Replies: 0 Views: 1,579 0 1,579 02/25/2016 2:53 AM by AVITM Seafoam Engine Additive 12all by SMJoe 02/16/2016 9:02 PM SMJoe Replies: 44 Views: 20,829 44 20,829 02/16/2016 9:02 PM by SMJoe

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