Where did everyone get their tuning done for their 3Ls? I'm in Niagara Falls area and just bought a second Cougar with a blown motor. I know Nautalis is an option, but has anyone done any dyno tuning? I'm just wondering what the cheapest method is... An xcal will set me back 300 plus 280 for the tune, and apparently Nautalis isn't the quickest either from what ive heard...