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Features
- Developed for bikes with an aftermarket full system exhaust
- Optimizes fueling maps
- Advances ignition timing to improve power at the top end
- ETV is unrestricted at top end in Mode 1
- Disables decel fuel cut
- Disables front wheel speed fault code
- Disables EVAP fault codes
- Disables PAIR FI code
- Disables O2 Sensor FI code
- Over 16% increase in power and torque in the top end compared to stock
- 9% increase in peak power and torque compared to stock
- Over 11% increase in power and torque compared to a full system exhaust and stock tune
- 4% increase in peak power and torque when compared to just a full system exhaust and stock tune
Specifications
- Must be paired with an aftermarket exhaust
- Developed using Yoshimura RS-12 Full System Exhaust with the baffle installed
- Only intended for use with Yoshimura RS-12 or similar flowing exhaust systems
- Works with stock and aftermarket air filters
- Should be used with 91/93 pump gasoline
- O2 sensor should be removed for optimal results
- Only compatible with North American spec ECUs
Description
After the long awaited Suzuki DR-Z4 update, we knew that our WORX Program could make it even better, and it certainly did! After some time on our in-house dyno, we developed an ECU tune that not only optimizes your Suzuki for your aftermarket full system exhaust, but it also unleashes additional performance across the entire rev range, especially above 7500 RPM. Compared to the stock setup, you can expect as much as 9% increase in peak power, and over 16% increase in the top end before the rev limiter. That's an additional 4% in peak power and over 11% increase in the top end when compared to the exhaust alone. Don't leave easy power gains on the table, get your ECU flashed and experience the difference that the TST WORX Performance ECU Tune unlocks.
ECU Flashing Explained
Features
- Developed for bikes with an aftermarket full system exhaust
- Optimizes fueling maps
- Advances ignition timing to improve power at the top end
- ETV is unrestricted at top end in Mode 1
- Disables decel fuel cut
- Disables front wheel speed fault code
- Disables EVAP fault codes
- Disables PAIR FI code
- Disables O2 Sensor FI code
- Over 16% increase in power and torque in the top end compared to stock
- 9% increase in peak power and torque compared to stock
- Over 11% increase in power and torque compared to a full system exhaust and stock tune
- 4% increase in peak power and torque when compared to just a full system exhaust and stock tune
Specifications
- Must be paired with an aftermarket exhaust
- Developed using Yoshimura RS-12 Full System Exhaust with the baffle installed
- Only intended for use with Yoshimura RS-12 or similar flowing exhaust systems
- Works with stock and aftermarket air filters
- Should be used with 91/93 pump gasoline
- O2 sensor should be removed for optimal results
- Only compatible with North American spec ECUs
Description
After the long awaited Suzuki DR-Z4 update, we knew that our WORX Program could make it even better, and it certainly did! After some time on our in-house dyno, we developed an ECU tune that not only optimizes your Suzuki for your aftermarket full system exhaust, but it also unleashes additional performance across the entire rev range, especially above 7500 RPM. Compared to the stock setup, you can expect as much as 9% increase in peak power, and over 16% increase in the top end before the rev limiter. That's an additional 4% in peak power and over 11% increase in the top end when compared to the exhaust alone. Don't leave easy power gains on the table, get your ECU flashed and experience the difference that the TST WORX Performance ECU Tune unlocks.
