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The BRAT will essentially translate the input and output signals going to and from the ECU so you can actually tune in real time and without ECU resistance. RIPP’s electronic engineers have designed a small digital circuit that monitors the voltage the ECU normally sends into the complex factory sensory system (MAS, BAR, MAP, TPS, and O2). It then monitors the signal the sensory sends back and adjusts the digital signal accordingly so as not to trip a false run condition from the ECU. The ECU interprets the newly-acquired data and tunes accordingly and in sink with the data acquired. Since the ECU sees parameters that are safe, it will not interfere with the tuning and not attempt to “reverse" back to stock by either (i) adding or removing fuel, (ii) advancing or retarding timing, (iii) adjusting the IAAC valve, or (iv) referencing all four O2 sensors and proceeding from that point. The BRAT will eliminate a condition that has plagued us with a host of run and drive conditions.
The BRAT is a full logic “Digital Circuit”, which references a small programmed chip and adjusts voltage properly according to your car's run conditions. This circuit was designed by Data Logging the entire factory engine-management system on a factory stock car. That data was duplicated by the BRAT onto a slightly modified car and finally installed on an SDS-powered car. The BRAT has two settings: (i) naturally aspirated to 15psi of boost (this setting will work for NOS as well); and (ii) 16psi to 25psi. These settings are simply set up to reference the voltage on a different scale; they will interpret the data coming from the sensors and manipulate it on a different scale.
Therefore, whether you are running a supercharger, turbocharger, nitrous oxide system or have a simple cold air intake and/or exhaust, the BRAT will help you bypass those situations where your car was running rich or lean, and triggering “false” run codes like MAP, Barometer and Multiple-cylinder misfires. The BRAT ensures that these false codes will no longer be triggered because it adjusts the role of the sensors to the specific modifications you provide.
The BRAT is a huge breakthrough for our clients, who can now use more conventional type fuel controllers to tune the fuel for cold air intakes or headers without the ECU adapting or "learning in" and canceling out your modifications. Alternatively, should you choose to go nitrous, you can tune your ECU for fuel enrichment using other programmers without the ECU pulling fuel out at the end of your quarter mile pass.
RIPP will be releasing it’s Black Box software so you can tune it to your modifications and find your own “happy medium” between lean and rich conditions. So now you can choose to use RIPP tuning services or tune in real time and without needless, time-consuming ECU complications. |
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Features
- Small, compact design
- Auto regulating and tuning
- Adjustable for naturally aspirated or forced induction
- Easy 7 wire hook up
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