Differences
This shows you the differences between two versions of the page.
Both sides previous revision Previous revision Next revision | Previous revision | ||
techtalk:ref:perf01 [2017/12/04 10:14] ixl2relax ↷ Page moved from techtalk:ref:body01a:perf01 to techtalk:ref:perf01 |
techtalk:ref:perf01 [2024/01/19 15:26] (current) hippysmack |
||
---|---|---|---|
Line 10: | Line 10: | ||
Stage 0: Stock = HP- 40 for 883, HP- 50 for 1200 (average) | Stage 0: Stock = HP- 40 for 883, HP- 50 for 1200 (average) | ||
- | Stage 0.5 (also known as “The Harley Tax”)= HP- 50 for 883, HP- 60 for factory 1200 (Example)((Freud-http://xlforum.net/vbportal/forums/showthread.php?t=1606840)) | + | Stage 0.5 (also known as “The Harley Tax”)= HP- 50 for 883, HP- 60 for factory 1200 (Example)((Freud-http://xlforum.net/forums/showthread.php?t=1606840)) |
* Stock plus: | * Stock plus: | ||
Line 16: | Line 16: | ||
* SE Slip-On Mufflers or equivalent | * SE Slip-On Mufflers or equivalent | ||
| | ||
- | |||
- | |||
- | |||
- | |||
- | |||
- | |||
- | |||
===== Stage 1 Upgrades ===== | ===== Stage 1 Upgrades ===== | ||
- | Quote: Stage 1 and Harley Tax are synonims and include Pipes, Air Filter and Carburetor re-jetting/ ECU re-mapping ((Freud-http://xlforum.net/vbportal/forums/showthread.php?t=1606840)) | + | Quote: Stage 1 and Harley Tax are synonims and include Pipes, Air Filter and Carburetor re-jetting/ ECU re-mapping ((Freud-http://xlforum.net/forums/showthread.php?t=1606840)) |
- | * Stage 1.0 = HP- 60 for 883/1200, HP- 65-70 for factory 1200 (Example)((Freud-http://xlforum.net/vbportal/forums/showthread.php?t=1606840)) | + | * Stage 1.0 = HP- 60 for 883/1200, HP- 65-70 for factory 1200 (Example)((Freud-https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-general-discussion-and-problems/147938-consensus-harley-tax-stages-1-2-and-3?t=1606840)) |
* High Flow Air Cleaner AND | * High Flow Air Cleaner AND | ||
* High Flow Exhaust AND | * High Flow Exhaust AND | ||
Line 62: | Line 55: | ||
===== Stage 1.5 Upgrades ===== | ===== Stage 1.5 Upgrades ===== | ||
- | Stage 1.5= HP-65 for 883/1200, HP- 70 for factory 1200 (Example)((Freud-http://xlforum.net/vbportal/forums/showthread.php?t=1606840)) | + | Stage 1.5= HP-65 for 883/1200, HP- 70 for factory 1200 (Example)((Freud-https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-general-discussion-and-problems/147938-consensus-harley-tax-stages-1-2-and-3?t=1606840)) |
* Stage 1 plus: | * Stage 1 plus: | ||
* Andrews N2 cams (mild) | * Andrews N2 cams (mild) | ||
Line 71: | Line 64: | ||
===== Stage 2 Upgrades ===== | ===== Stage 2 Upgrades ===== | ||
- | Quote: Stage II: Stage I plus cam upgrades ((rocketmangb- http://xlforum.net/vbportal/forums/showthread.php?t=1606840)) | + | Quote: Stage II: Stage I plus cam upgrades ((rocketmangb- http://xlforum.net/forums/showthread.php?t=1606840)) |
- | Quote: Stage II: Camshaft, Larger displacement, Higher compression ((Freud-http://xlforum.net/vbportal/forums/showthread.php?t=1606840)) | + | Quote: Stage II: Camshaft, Larger displacement, Higher compression ((Freud-https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-general-discussion-and-problems/147938-consensus-harley-tax-stages-1-2-and-3?t=1606840)) |
- | * Stage 2: Stage 1.5 plus: (Example)((Freud-http://xlforum.net/vbportal/forums/showthread.php?t=1606840)) | + | * Stage 2: Stage 1.5 plus: (Example)((Freud-https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-general-discussion-and-problems/147938-consensus-harley-tax-stages-1-2-and-3?t=1606840)) |
* Andrews N4, N8, or SE bolt-in cams instead of N2 | * Andrews N4, N8, or SE bolt-in cams instead of N2 | ||
* SE S1 Lightning or other bolt-on +/- 10:1 heads | * SE S1 Lightning or other bolt-on +/- 10:1 heads | ||
Line 98: | Line 91: | ||
===== Stage 3 Upgrades ===== | ===== Stage 3 Upgrades ===== | ||
- | Quote:Stage III: Its on like Donkey Kong ! ((rocketmangb- http://xlforum.net/vbportal/forums/showthread.php?t=1606840)) | + | Quote:Stage III: Its on like Donkey Kong ! ((rocketmangb- https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-general-discussion-and-problems/147938-consensus-harley-tax-stages-1-2-and-3?t=1606840)) |
- | Quote: Stage III: Boring and/or Headwork and/or Forced Induction and/or Nitrous ((Freud-http://xlforum.net/vbportal/forums/showthread.php?t=1606840)) | + | Quote: Stage III: Boring and/or Headwork and/or Forced Induction and/or Nitrous ((Freud-http://xlforum.net/forums/showthread.php?t=1606840)) |
Stage 3 = HP- ???? | Stage 3 = HP- ???? | ||
- | * Stage 2.5 plus:(Example)((Freud-http://xlforum.net/vbportal/forums/showthread.php?t=1606840)) | + | * Stage 2.5 plus:(Example)((Freud-https://www.xlforum.net/forum/sportster-motorcycle-forum/sportster-motorcycle-general-discussion-and-problems/147938-consensus-harley-tax-stages-1-2-and-3?t=1606840)) |
* Big-bore cylinders and pistons and/or | * Big-bore cylinders and pistons and/or | ||
* Stroker kit and/or | * Stroker kit and/or | ||
Line 113: | Line 106: | ||
- | + | ====== Useful Tips Formulas ====== | |
+ | ===== Formulas ===== | ||
+ | * Displacement: pi x (radius squared) x height (example: 4 inch bore, 4 inch stroke) = 3.14159 x (2 squared) x 4 = 50.265ci of displacement per cylinder | ||
+ | * Cubic Centimeters to Cubic Inches: cc ÷ (2.54 cubed) (example: 1200cc) = 1200 ÷ (2.54 cubed) = 73.23ci | ||
+ | * Cubic Inches to Cubic Centimeters: ci x (2.54 cubed) (example: 100ci) = 100 x (2.54 cubed) = 1638.7cc | ||
+ | * Horsepower: (torque x rpm) ÷ 5252 (example: 80 ft-lbs at 4000 rpm) = (80 x 4000) ÷ 5252 = 60.93hp | ||
+ | * Torque: (horsepower x 5252) / rpm (example: 100hp at 4000 rpm) = (100 x 5252) ÷ 4000 = 80 x 4000) / 5252 = 131 ft-lbs. | ||
+ | |||
+ | ===== Building and Performance Tips ===== | ||
+ | * [[http://www.hammerperf.com/techtips.shtml|Hammer Performance Tech Tips]] | ||
+ | * [[http://nrhsperformance.com/tech.shtml|NRHS Performance Tech Tips]] | ||
+ | * [[http://www.floheadworks.com/Departments/articles.htm|Flo Headworks Tech Tips]] | ||