Ok...... for the misfiring system ill try to explain again..... 1st of all its called ALS(anti-lag system). To install it im not 100% sure but you put a chip in ur ecu... that does it. It's all with computers, you dont have to put any parts in the engine. But it would be a good idea to get maybe thicker exhaust pipes or ones that can handle alot of heat, unless you have the money to replace them all the time. The system wears out your exhaust pipes and turbo really quickly. Heres how it works: When ever you let go of the throttle....your turbo stops spinning....when you press the throttle again it needs time to spool up again...this is called turbo-lag. So ALS was created to eliminate turbo-lag. when you depress the throttle...your engine keeps injecting the air-fuel mixture into the chamber ...and the exhaust is open so the air-fuel mixture continues to the exhaust. Since the exhaust pipes are so hot the mixture explodes on impact creating enough force to keep the turbo spooling. It makes BANG noise because it is exploding outside the chamber, and you sometimes see flames when the mixture makes it further down the pipe. The system also works between shifts. It is only recommended for race/rally cars because they have the money and supply's to put in new exhausts an turbo's every race, but CAN be used on street cars...ive seen it...but im pretty sure it's illegal ^_^.
