Talk:Zenvo TS1 GT 10th Anniversary Edition (Research & Development)/@comment-36446222-20180811144424/@comment-34665470-20180812003957

What's the rush and why are you posting similar questions more than once? There's a 3 day gap between the opening of lab 3 and 4 which means even if one flat out struggled lab 4 should've barely been open for a few hours. From lab 4 to 5 there's another 3 day gap so even if you missed a day in lab 4 it could still be finished prior to lab 5. Lastly, if you're actually going for this car get it upgraded properly. 5535/3050 will help you tremendously given your skill level.

Now if you get to Lab 5 and feel that you're behind you could always double up your keys. In other words after using the 3 refill keys immediately buy 3 more then play.