Ned does chip tuning directly related to turbo components too..... His higher lever upgrades need EM and turbo swaps....... <A HREF="http://www.intendedacceleration.com/html/pricing.html">http://www.intendedacceleration.com/html/pricing.html</A> "Ned Ritchie" at www.IntendedAcceleration.com under: Miscellaneous Parts Special Turbos