I've managed 17 seconds in my 1.0l - 2" straight through stainless steel fully de-cat Janspeed exhaust system (manifold, midpipe, and back pipe, all welded together to form one pipe), straight through 2.5" Jap-style backbox with 4" outlet, heatproof exhaust wrap from manifold to backbox (2 layer thick, 75% overlap), K&N performance air filter, Pipercross cold air feed, SR fuel rail, 1.6 Almera injectors, NGK iridium spark plugs, car completely stripped out inside. Street tyres as well - 195/45/R15 Falkens, and suspension lowered by 90mm. It's also off the clock at 120mph, but not on the strip of course :wasntme: