Originally Posted by ringle
Didn't look too "official". Where's the tape printout? What's with all the backfiring?
its an ALS anit-lag system. it keeps the turbo spooled while protecting the engine from redlining. it jus cuts spark, so raw fuel is being dumped threw the exhaust. u can set it at what rpm u want depending if your car is rwd/awd, how much hp it has etc.