I looked but couldn't find a post on this. I hope I'm not redoing a thread. But this really, really concerns me. Dynojet Settles With CARB, Pays $1,000,000 Fine And Will Offer California-legal Power Commanders Jan 06, 2008, ©Copyright 2008, Roadracing World Publishing, Inc. Copyright 2008, Roadracing World Publishing, Inc. From a press release issued by the California Environmental Protection Agency Air Resources Board (CARB): DYNOJET RESEARCH, INC. CASE SETTLES FOR $1,000,000 The Mobile Source Enforcement Section along with the Office of Legal Affairs has completed its investigation against Dynojet Research, Inc. located in Las Vegas, Nevada. Dynojet was manufacturing an after market part called the "Power Commander" that would alter the air-fuel mixture and the timing on off and on road motor vehicles. By installing the Power Commander this would alter or modify the original design of the motor vehicle and would affect the emission control systems that were certified by the manufacture through ARB. As part of the settlement it was agreed between both parties that Dynojet would not violate the Health and Safety Code with respect to the installation, sale, offer for sale or advertising of any device in California intended for use with, or as part of, any required motor vehicle pollution control device or system which alters or modifies the original design or performance of any such motor vehicle pollution control device or system. Dynojet has now certified a California version of the Power Commander that is legal for sale and use on California motor vehicles. Dynojet also paid penalties in the amount of $1,000,000 to the California Air Pollution Control Fund as part of the settlement. My question is this, do you think after market exaust maufacutures will also start making quiter baffles and pipes to comply? If this can go down in CA, then I would think we (where ever you are) are going to hear about it in our state. I just did a Stage one with PCIII and Dyno. New KromeWerks slip-ons and they sound great. I would recommend anyone changing out their pipes, KEEP your stock ones. I feel for you Californian's. But like I said, it will probably hit all of us. I just hope if I have a problem with mine, DynoJet will back what they sell. My pipes do say, "For off road racing only". Oh, I also heard the Streaming Eagle is Dropping their After Market Exhausts. Any truth is this??? Any comments.