2017 GSX-R1K S2B: Episode 4 - Exhaust Installation and Theory (Part 1) - Brock discusses OEM exhaust systems and their function and analyzes restrictions as well as potential cures. Once again, he gets down and dirty to make the discussion fun.
2017 GSX-R1K S2B: Episode 1 - Parts Introduction & Overview: • 2017 GSX-R1000 S2B: Ep...
2017 GSX-R1K S2B: Episode 2 - Initial Dyno Break-In with Chart: • 2017 GSX-R1000 S2B: Ep...
2017 GSX-R1K S2B: Episode 3 - Throttle Blade Derestriction: • 2017 GSX-R1000 S2B: Ep...
The details (unchanged from Episode 3):
2017 GSX-R 1000L7 Standard model (not the ‘R’ version)
Traction control - Motion Track Traction Control Standard (TC=OFF during testing)
Suzuki Drive Mode Selector (S-DMS) Power Mode=A (max power selected during testing)
Fuel used during test: Shell 89 Octane (choices available at our local Shell = 87, 89, 93 - we selected mid-grade for our tests)
Rear tire: Stock Bridgestone Battlax RS10 190/55/ZR17 - 35 PSI Nitrogen
Motor Oil: As delivered (unknown)
Air Filter: OEM
PAIR: Blocked
Power Commander: On bike with ZERO map installed (equivalent to no Power Commander at all)
ECU: Stock or Brock Flashed with Flash Tune (FTecu) software (ETV Base Maps/Mode A 100%)
5th Gear Pulls
Dynojet Model 250I dyno using DynoWare RT and WinPep 8 dyno control - displaying the SAE scale (unless noted otherwise in video)
Video Introduction - OEM exhaust theory, restrictions, potential solutions.
0:47 How does the OEM exhaust work?
2:00 EXUP valve (Suzuki SET) function during bike operation.
3:45 EXUP and crossover tube valve operation.
5:21 Base runs with completely stock ECU as well as 100% throttle flashed ECU.
7:45 Discussion of today’s base runs.
8:50 Quickly remove OEM muffler and run again (Yeeeee-Ha!)
9:40 Ohhh yeah
11:07 Dyno run results with no muffler.
11:20 OEM muffler inspection.
11:50 Are Gixxer fans doomed?
13:27 Detailed 2017 GSX-R1000 OEM exhaust explanation and comparison with BMW S1000RR and ZX-10R exhausts.
15:40 Slip-on configurations/definitions explained.
16:50 2017 GSX-R1000 OEM secondary configuration.
Conclusion…
2017 GSX-R 1000 Information Page: www.brocksperf...
BMW S 1000 RR Information Page: www.brocksperfo...
ZX-10R (2016) Information Page: blog.brocksperf...
Visit www.BrocksPerfo... for additional information, installation instructions, information forums, and FAQ sections.
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Please watch: "2017 GSX-R1K S2B: Episode 4 - Exhaust Installation and Theory (Part 3): Full Exhaust Systems"
• 2017 GSX-R1000 S2B: Ep...
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7 сен 2024