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If you do not work on your cars have a good shop do the install. You need to like to work on your car and have average skills.
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Kris at DRS is the best and without his knowledge I could not and would not have done it. It took a few tunes from DRS to get it to run right. until the tune is right do not drive the car except to get the tune right. But someone has to reprogram your ECU for high boost and if you run race gas with it, you should always remember not to run high boost on street gas.Īre there any options that don't involve flying someone out or finding someone in my area that is trustworthy? I would get an electronic device for $350. These devices are relatively inexpensive from $75 to $350 (although I have seen some Japanese stuff for up to $1k). The downside is that it will be laggy and if it just goes a little wrong, it will nicely blow up your motor. I guess, one could plum a manual override into the bleed line to cause a kind of artificial boost creep. The modern ECU has such a nice boost control. I had really unhappy experience with these devices, they never quite work right. In this case, the ECU is programmed for high boost, but you only let it happen when you turn the knob. They come in electronic and mechanical (poppet valve ) form. Again not easy to do with stock ECU, since one of the existing ignition maps would have to be sacrificed.Ī cockpit boost controller is a manual boost controller. This will give a performance boost, but will not be perfectly optimized for race gas, as it would run rich, since mos trace gas is heavier and requires a leaner AFR. There maybe a clever way to fool teh ECU to switch ignition maps only for example with a key for high octane gasoline. There is probably a way to solder more than one EEPROM into the ECU and have a switch to flip them but not while the car and the ECU is running. This EEPROM is just big enough to store one map, again save another $0.25. It is a slow process that takes about 15secs. So to get a new tune, you have to re-program the EEPROM. The manufacturer of your stock computer never foresaw such eventuality and to save a few $$, uses a device called an EEPROM to store such parameters. When you ask for a tune it means a set of fuel and ignition angle maps for the engine, each different and optimized for different conditions.