29 Apr DINAN BMW F Chassis N55 Engine Software Flash Tune Release!
MORE POWER!!! We are exited to offer DINAN’s latest performance software upgrade for the BMW N55 Series of engines that offer an increase of up to 105 horsepower and 128 lb-ft of torque.
This generation of Dinan BMW flash tunes for the ECU differ from the past in that there are multiple octanes to choose from depending on your needs, desires or limitations. Whether you need a tune for 91 pump gas living in California or want to experience maximum performance on 104 octane race gas at the track or something in between, chances are Dinan has an option for you.
The Dinan Stage 1 Performance engine software is designed for the N55 engine to yield maximum power (for a variety of different octanes), improve drivability, and remove the factory speed governor for unadulterated entertainment.
- More Power: Max gains up to 105 HP / 130 lb-ft of torque on the base N55 using 104 octane at the crank. Consult the performance charts for detailed data and additional octanes.
- Dinan Stage 1 performance software includes a limited lifetime warranty against defects in the software and provides free updates and reflashes as they become available. Labor or shipping charges are not included in the warranty and are at the discretion.
- Access to numerous octane calibrations depending on your needs (91, 93 and 104). Switching between mappings would require a reflash at a Dinan authorized dealer.
- The Dinan Dual Core Intercooler is recommended for improved performance gains, regardless of octane, across the entire power band (where applicable).
- Full map rescaling for drivability from idle to wide open throttle and everywhere in between.
- Transmission torque limiters raised for maximum power in every gear.
- Top speed governor removed.
- Upgradeable from DINANTRONICS – Ask us for details.
- Retains all BMW factory engine damage safeguards.
- Torque gains drastically improve acceleration.
- No hesitation between shifts.
To schedule an appointment for a DINAN BMW ECU Software upgrade, to purchase and install other DINAN products or for any BMW repair, perfomcance upgrade, or maintenance service, please contact email@example.com or call 408-831-3730. We welcome you to stop by our car repair shop at 2099 S 10th St, Unit 40, San Jose, CA 95112. If you have any questions about your BMW’s performance, maintenance or repair issues, ask our friendly and expert staff for assistance.