Programmable 1 or 3 minute idle after the ignition key has been removed.
In turbocharged vehicles this prevents hot oil in the engine from coking up in the lines. Hard driving can raise engine oil temperatures to dangerously high levels. Proper cool down is essential for a healthy turbo and engine.
Fast and ultra competitive prices makes sonic electronix a great place to do business. Great customer service over the phone. Product was flawless and installation kit was correct. Overall exp. A+.