 Complete the following phrase:  Tarquini signed to drive for the FIRST team again a former employer in F3000 and drove for them at the Formula One Indoor Trophy, but when their car failed crash tests he started 1989 without a ride. Following Philippe Streiffs career-ending pre-season testing crash, Tarquini joined Joachim Winkelhock in the AGS team from the second round of the series. There he finished a fine 8th on the road, being promoted to 6th after the exclusion of Thierry Boutsen and Alex Caffi. He was then one of the stars of the weekend in Monaco, threatening to qualify in the top 6 before ending up 13th on the grid. In the race he advanced to a strong 4th before being sidelined by an electrical problem. At the following Mexican Grand Prix he finished 6th, though the teams joy was tempered after Williams and Scuderia Italia successfully appealed against their Imola disqualification and Tarquini lost his point. More bad luck followed at 