Test times

[AceMontana]

I have a 30 foot wooden test track. My question is this, what would be a respectable goal time on that track to be competitive (or at least not be blown into dust) at one of the monthly races held by pinewoodderbyracing In the unlimited division?

 

[B_Regal Racing]

Every track is different. There is no way to know what a good time on a given track should be. Setting up the track in a new location, track condition, temperature/humidity, etc. play a part in determining what a good time should be. I would just build a car to the best of your ability, ask plenty of questions, and if you have a chance to participate in a test and tune session, do so. The speed will take care of itself...

 

[TRE]

Everybody gets their ass kicked first time or 3 out

 

[Loud2ns]

Yep, don't I know it!!

 

[AceMontana]

Ha ha ha...ok fair enough...im not sure i have time enough to finish a car and get it shipped in time for the january race but ill do my best....thanks for the replies guys

 

[Charles Studer]

Yep, don't I know it!!

Yeah boy!!!! I recognized that feeling......all the other timers stopped, and mine just hogging the spot light running for a few extra tenths...lol

 

[bracketracer]

Testing on wood and racing on aluminum can be tricky. It's better than nothing to be sure but cars don't always act the same on different materials.

 

[AceMontana]

Testing on wood and racing on aluminum can be tricky. It's better than nothing to be sure but cars don't always act the same on different materials.

Im guessing cars require much more drift on the slick aluminum to stay pinned on The rail

 

[bracketracer]

Nope!*

*Not in my opinion anyway.

 

[Mojo Racing]

just the opposite

 

[AceMontana]

Really? Hmmm shows where guessing gets me.

 

[Mojo Racing]

Wood tracks are rougher. And the seams and anything else will kick the car off the rail. A lot! And the steer helps keep the car on the rail.

 

[AceMontana]

I was thinking the aluminum would be less grip for the wheel....on first thought i was imagining the forces on a car sized wheel on asphalt vs a steel skid pad or ice....but i suppose i could see where the wood track would have more deflections , bumping it off course ...especially since full sized cars are not solid suspension like a derby car