9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
Hello,
I have written earlier about the failed exhaust valve on the TXSS, after a short log run and 3 WOTs for a Vtune. Brian states he has never seen so hot Inlet Air Temps (IATs) and that might have caused detonation. The climate here is very hot in summer, though I would have thought Saab/GM...