Guys, I found this website which is selling some sort of piggyback device for proton cars.
http://m-99.co.uk/Superchips_Alternative/P...re_power_f.html
Below is what I copied from that website:
This simple, yet effective unit will allow you to boost the power output of your Proton engine, without sacrificing reliability or comfort. It consists of a small electronic device that is inserted between your Protons air sensor and the ECU. This is also know as a 'piggy back' device as it is external to the main processing unit (the ECU). You will feel the gain instantly, no fooling around or expensive tuning necessary. This unit will work with all Proton vehicles equipped with electronic fuel injection. 99% of Proton cars manufactured after 1988 are equipped with electronic fuel injection.
Here is how it works : You have probably heard of performance eprom chips (Superchips, BBR Starchip etc). These chips consist of a stock computer program that has been altered to inject more fuel into the engine under acceleration. Timing curves are commonly also adjusted consequently. These chips can be found to be quite effective, but are also very expensive - costing normally from £200 up to £1500 ! they also require plenty of time, specialist tools and occassionally soldering to fit. Our 'piggy back' Mod Chip on the other hand will alter the fuel and timing curves in a very similar way to the eprom chip, but without even having to open the ECU. How does it do that ? By fooling your cars computer and letting it think that your Protons engine is sucking in air at a different temperature. Your computer will respond and increase power !
http://m-99.co.uk/Superchips_Alternative/P...re_power_f.html
Below is what I copied from that website:
This simple, yet effective unit will allow you to boost the power output of your Proton engine, without sacrificing reliability or comfort. It consists of a small electronic device that is inserted between your Protons air sensor and the ECU. This is also know as a 'piggy back' device as it is external to the main processing unit (the ECU). You will feel the gain instantly, no fooling around or expensive tuning necessary. This unit will work with all Proton vehicles equipped with electronic fuel injection. 99% of Proton cars manufactured after 1988 are equipped with electronic fuel injection.
Here is how it works : You have probably heard of performance eprom chips (Superchips, BBR Starchip etc). These chips consist of a stock computer program that has been altered to inject more fuel into the engine under acceleration. Timing curves are commonly also adjusted consequently. These chips can be found to be quite effective, but are also very expensive - costing normally from £200 up to £1500 ! they also require plenty of time, specialist tools and occassionally soldering to fit. Our 'piggy back' Mod Chip on the other hand will alter the fuel and timing curves in a very similar way to the eprom chip, but without even having to open the ECU. How does it do that ? By fooling your cars computer and letting it think that your Protons engine is sucking in air at a different temperature. Your computer will respond and increase power !
