Adriano Buzaid will test with front running Formula Renault 3.5 team Interwetten before the Algarve round of the World Series tomorrow and Friday.
The 21-year-old Brazilian claimed his first British F3 win at Spa last weekend and now lies fourth in the championship with T-Sport.
He will use the two-day test with Interwetten to learn the Portuguese circuit ahead of the penultimate round of British F3 at the Portimao circuit in September.