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 5:22 PM Buffal0 Replies: 0 Views: 4,004 0 4,004 03/15/2025 5:22 PM by Buffal0 NEW Jetting calculator 123all by Dinqua 07/06/2021 3:05 PM Dinqua Replies: 102 Views: 67,874 102 67,874 07/06/2021 3:05 PM by Dinqua Procom CDI Users 12345all by Soren 11/01/2020 2:28 PM unclescratch Replies: 188 Views: 191,871 188 191,871 11/01/2020 2:28 PM by unclescratch The Dyno Results Table 1234all by Stacka 05/26/2016 2:53 PM mag10 Replies: 120 Views: 96,394 120 96,394 05/26/2016 2:53 PM by mag10 IT's THROTTLE POSITION - NOT RPM! NOT SPEED!! 12all by Dinqua 06/25/2014 4:36 PM edmspeedmaster Replies: 56 Views: 53,381 56 53,381 06/25/2014 4:36 PM by edmspeedmaster NH DYNOS (finally) 1234all by dynos_NH_07 11/06/2009 1:37 PM proudwelshman707 Replies: 141 Views: 93,092 141 93,092 11/06/2009 1:37 PM by proudwelshman707 Ultimate Twin Performance by The_Dog33 06/10/2023 6:43 AM Two_Wheel_n Replies: 2 Views: 1,257 2 1,257 06/10/2023 6:43 AM by Two_Wheel_n So no more fire starter? by chuckyj 04/06/2023 8:56 AM chuckyj Replies: 10 Views: 2,718 10 2,718 04/06/2023 8:56 AM by chuckyj Performance Carb suggestions by chuckyj 03/20/2023 6:08 PM The_Dog33 Replies: 5 Views: 1,504 5 1,504 03/20/2023 6:08 PM by The_Dog33 new firestarter by mag10 11/23/2022 2:33 PM B02S4 Replies: 1 Views: 899 1 899 11/23/2022 2:33 PM by B02S4 Triumph twin power by Hairdoo 09/27/2021 1:17 PM B02S4 Replies: 9 Views: 3,236 9 3,236 09/27/2021 1:17 PM by B02S4 CV Carb Tuning 123456 by B02S4 09/07/2021 9:29 AM Gregger Replies: 238 Views: 185,978 238 185,978 09/07/2021 9:29 AM by Gregger RS40mm Mikuni by islandbum 08/29/2021 8:08 PM B02S4 Replies: 16 Views: 4,091 16 4,091 08/29/2021 8:08 PM by B02S4 Brake upgrade 3 piston caliper 12all by Grzegorz 11/11/2019 12:03 AM Ryk Replies: 43 Views: 19,121 43 19,121 11/11/2019 12:03 AM by Ryk carb overhaul 2003 BONN AMERICA by duster440 09/02/2019 9:45 PM The_Dog33 Replies: 4 Views: 2,452 4 2,452 09/02/2019 9:45 PM by The_Dog33 Front sprocket options: 17? 18? 19? by Bluesbass 08/20/2019 11:26 AM Ryk Replies: 14 Views: 3,904 14 3,904 08/20/2019 11:26 AM by Ryk Where to start? by jim1962 01/10/2019 11:20 PM b717doc Replies: 12 Views: 4,882 12 4,882 01/10/2019 11:20 PM by b717doc Suspension by Nitron by Chrispy 08/13/2018 9:08 AM Chrispy Replies: 2 Views: 2,984 2 2,984 08/13/2018 9:08 AM by Chrispy TTP Upgrades. by BillyIndiana 07/11/2018 11:31 AM The_Dog33 Replies: 7 Views: 3,198 7 3,198 07/11/2018 11:31 AM by The_Dog33 Speed limiter switch off -UK by Alatamoc 06/07/2018 6:58 PM findlay13 Replies: 33 Views: 14,751 33 14,751 06/07/2018 6:58 PM by findlay13 Cams by marty 04/23/2018 9:13 PM Dinqua Replies: 23 Views: 11,832 23 11,832 04/23/2018 9:13 PM by Dinqua Praise for TTP by Chrispy 04/23/2018 11:52 AM gilligan Replies: 12 Views: 7,069 12 7,069 04/23/2018 11:52 AM by gilligan Dyno tuning by MarcellusWallace 03/06/2018 12:18 PM MarcellusWallace Replies: 17 Views: 6,098 17 6,098 03/06/2018 12:18 PM by MarcellusWallace Taking it to the next level by BillyIndiana 02/06/2018 10:39 PM BillyIndiana Replies: 4 Views: 2,330 4 2,330 02/06/2018 10:39 PM by BillyIndiana being preemptive by mag10 12/20/2017 8:43 AM Gregger Replies: 6 Views: 2,679 6 2,679 12/20/2017 8:43 AM by Gregger CAM BORES AND HEAD REPAIR by ANGELIS745 09/15/2017 10:31 PM ANGELIS745 Replies: 3 Views: 2,309 3 2,309 09/15/2017 10:31 PM by ANGELIS745 Help with no air box and RAIN! by ce7871 08/22/2017 8:52 AM Gregger Replies: 33 Views: 9,801 33 9,801 08/22/2017 8:52 AM by Gregger E3 plugs? by newt 08/12/2017 6:05 PM Ryk Replies: 5 Views: 2,113 5 2,113 08/12/2017 6:05 PM by Ryk Ricor intiminators by Peter_AU 06/13/2017 5:53 AM Ryk Replies: 4 Views: 2,320 4 2,320 06/13/2017 5:53 AM by Ryk Progressive Springs by hambone 06/03/2017 10:50 AM Alatamoc Replies: 8 Views: 3,630 8 3,630 06/03/2017 10:50 AM by Alatamoc Tunner? by AVITM 06/02/2017 9:25 PM rodhotter Replies: 1 Views: 1,970 1 1,970 06/02/2017 9:25 PM by rodhotter EFI to 904? by Alatamoc 05/31/2017 10:48 AM Alatamoc Replies: 14 Views: 5,128 14 5,128 05/31/2017 10:48 AM by Alatamoc Airbox mods vs pod filters by JD13 05/19/2017 8:04 AM JD13 Replies: 9 Views: 3,966 9 3,966 05/19/2017 8:04 AM by JD13 BelleCorse Billet Intake Manifolds by Wade 03/06/2017 3:16 AM Wade Replies: 6 Views: 2,418 6 2,418 03/06/2017 3:16 AM by Wade 04 america air box mod by mikej 12/15/2016 12:52 AM Ryk Replies: 14 Views: 4,699 14 4,699 12/15/2016 12:52 AM by Ryk 06 America cutout problem- and no it's not fuel by Haddon1 09/27/2016 2:14 AM Ryk Replies: 1 Views: 1,852 1 1,852 09/27/2016 2:14 AM by Ryk 1200CC/74 CI IS DONE by ANGELIS745 09/10/2016 6:44 PM ANGELIS745 Replies: 19 Views: 7,703 19 7,703 09/10/2016 6:44 PM by ANGELIS745 running issues by smurf_nz 09/09/2016 12:14 AM ladisney Replies: 15 Views: 7,222 15 7,222 09/09/2016 12:14 AM by ladisney E3 Spark Plugs.... by TBA1960 08/12/2016 12:25 AM Ryk Replies: 14 Views: 5,362 14 5,362 08/12/2016 12:25 AM by Ryk FRAME FOR UPGRADED ENGINE by ANGELIS745 08/01/2016 2:11 AM ANGELIS745 Replies: 0 Views: 1,324 0 1,324 08/01/2016 2:11 AM by ANGELIS745 The Carnage of Pinging by Ghostrider 06/30/2016 10:06 AM mag10 Replies: 11 Views: 5,532 11 5,532 06/30/2016 10:06 AM by mag10 carb main jets/induction mods by BarneyB 06/07/2016 2:58 PM BarneyB Replies: 3 Views: 2,548 3 2,548 06/07/2016 2:58 PM by BarneyB super lean by mikej 06/02/2016 9:27 PM Gregger Replies: 14 Views: 5,658 14 5,658 06/02/2016 9:27 PM by Gregger My finished weekend project - Hello TTP Tune! by SamRothstein 03/09/2016 3:27 PM SamRothstein Replies: 5 Views: 3,493 5 3,493 03/09/2016 3:27 PM by SamRothstein Bellmouth by AVITM 02/25/2016 3:53 AM AVITM Replies: 0 Views: 1,643 0 1,643 02/25/2016 3:53 AM by AVITM Seafoam Engine Additive 12all by SMJoe 02/16/2016 10:02 PM SMJoe Replies: 44 Views: 22,263 44 22,263 02/16/2016 10:02 PM by SMJoe

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