Talk:Zenvo TS1 GT 10th Anniversary Edition (Research & Development)/@comment-36108272-20180805124055/@comment-36446222-20180805131526

"  so I could use the free updrade from Test 07 on Top Speed LVL5, but alas, that was impossible because still "TEST REQUIRED", so that free upgrade was wasted on Nitro LVL2. "

Don't upgrade it yet, and wait until "upgradable". Unfortunately you did, but you still have 2 upgrades left.

Test .016: TS level 5

Test .025: Nitro level 5