Doorslammers is cool, you just have to keep progressing and researching new setups, or you're just racing people with no end goal when you get the money. That's why i keep building cars, keeps me entertained, lol.
The games are kinda difficult because of how you have to turn the phone to make the car turn and use the e-brake. It's super touchy, but it seems like a decent game so far
I think the best you can do n/a is like a high 7 pass if you work on gearing. I notice a lot of people running 6 gears, so I'm working on a setup for that.
I gotta figure out how to hit a 5 second pass. I won't be happy until I do
How many gears are you running and what ratio? You can pm me for help; I've asked you before. Lol.
If you're losing power like that, you either don't have enough end gear, or not enough gears in general
Your times aren't bad. You're just glitching. Try adding a gear and keeping the ratios tighter toward 6th and adjusting your stall to mirror you launch. Bump your rev limiter to 9900, and run it a few times where you blow the engine after the finish